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ENGINEERING DATA REQUIREMENTS/INSTRUCTIONS

(ATTACHMENT ‘A’)

NOTE: MILITARY SPECIFICATIONS / STANDARDS WILL NOT BE FURNISHED IN THE BID SET.

1. THE FOLLOWING INSTRUCTIONS ARE FURNISHED FOR THE MANUFACTURE OF:

CYLINDER ASSEMBLY – INNER, MAIN LANDING GEAR (B-2)

2. PART NUMBER:

DAA3222A121-005

3. NATIONAL STOCK NUMBER:

1650-01-297-3709LE

PREPARED BY:

ROBERT YOUNG

OFFICE SYMBOL:

417 SCMS/GUEA

DATE:

2016/01/27

HILL AFB FORM 462 Page 1 of 6

4. THE FOLLOWING SPECIFICATIONS/STANDARDS, ETC. WILL BE USED IN LIEU OF THE DATA INDICATED. THE

SUPERSEDED DATA WILL NOT BE FURNISHED UNLESS SO INDICATED.

5. MATERIAL REVIEW BOARD:

A. OO-ALC LANDING GEAR ENGINEERING RETAINS ALL RIGHTS TO REVIEW AND ACCEPT MATERIAL REVIEW BOARD (MRB’S) DISPOSITIONS PRIOR TO SHIPMENT OF DISCREPANT ITEM. ALL DEVIATIONS, MINOR AND MAJOR, FROM THE ENGINEERING DRAWING PACKAGE SHALL BE SUBMITTED FOR MRB

DISPOSITION.

B. PRIOR TO CONTRACT AWARD, THE CONTRACTOR SHALL CERTIFY TO THE GOVERNMENT IN WRITING

FULL COMPLIANCE WITH MANUALS, SPECIFICATIONS AND STANDARDS CALLED OUT AND REQUIRED

FOR THE MANUFACTURE OF THIS CONTRACTED LANDING GEAR COMPONENT/ASSEMBLY.

CONTRACTOR IS RESPONSIBLE TO COMPLETELY SEARCH THESE MANUALS, SPECIFICATIONS AND

STANDARDS AND FULLY UNDERSTAND THE REQUIREMENTS NECESSARY TO MANUFACTURE LANDING

GEAR COMPONENTS. ANY QUESTIONS CAN BE FORWARDED TO OO-ALC LANDING GEAR

ENGINEERING.

6. GENERAL SPECIFICATIONS:

7. MARKING AND UNIQUE IDENTIFICATION (UID) TO MEET DRAWING REQUIREMENTS PER MIL-STD-130 IN

LIEU OF BAC5307, AND THE FOLLOWING IN LIEU OF CONTRACTOR SPECIFICATION.

TESA TAPE LABEL APPLIED DIRECTLY TO PART AND HRI ETCHED DIRECTLY ON PART: UNIQUE

IDENTIFICATION (UID) SHALL BE APPLIED TO EACH PART PER MIL-STD-130. THE UID SHALL CONTAIN HUMAN- READABLE INFORMATION (HRI) AND MACHINE-READABLE INFORMATION (MRI) MARKINGS. QUALITY AND TECHNICAL REQUIREMENTS FOR BOTH THE MRI AND HRI SHALL BE IN ACCORDANCE WITH SAE AS9132. THE METHOD OF MARKING FOR THE HRI SHALL BE LIMITED TO ELECTRO-CHEMICAL ETCHING, DOT PEEN, VIBRO PEEN, OR MICRO-MILL. THE DEPTH OF EACH MARK SHALL BE FROM .003 - .005 INCHES. THE HRI MARK SHALL INCLUDE BOTH THE PART NUMBER AND THE SERIAL NUMBER. THE SERIAL NUMBER WILL BE LIMITED TO 16 ALPHANUMERIC CHARACTERS INCLUDING THE VENDOR CAGE (FSCM) OF THE CONTRACTOR NAMED ON THE CONTRACT, DATE OF MANUFACTURE IN THE FORMAT MMYY, AND A UNIQUE 4-DIGIT NUMBER STARTING WITH 0001 IN NUMERICAL ORDER OF MANUFACTURE. THE HRI SHALL APPEAR AS “SN 9874701040001”. THE HEIGHT OF EACH ALPHANUMERIC CHARACTER IN THE HRI SHALL BE A MAXIMUM OF .125 INCHES. THE METHOD OF MARKING FOR THE MRI SHALL BE IN ACCORDANCE WITH DRAWING 200827953- 05A APPLY TWO TOPCOATS POLYURETHANE OVER LABEL PER MIL-PRF-85285, TYPE I, CLEAR PER FED-STD- 595.THE LOCATION OF THE UID SHALL BE IDENTIFIED ON THE DRAWING TESA TAPE LABEL SHALL ONLY BE

PLACED ON THE TOP COAT OF THE PAINTED COMPONENTS.

8. DIMENSIONING AND TOLERANCING PER ASME Y14.5 IN LIEU OF ANSI Y14.5.

9. SURFACE ROUGHNESS PER ASME B46.1 IN LIEU OF ANSI B46.1 AND BACD2097.

10. DRAWING DAA3222A121-005: CYLINDER ASSEMBLY – INNER, MAIN LANDING GEAR

11. USE GREASE MIL-PRF-23827 IN LIEU OF MIL-G-23827.

12. INSTALL BUSHINGS/BEARINGS PER THE FOLLOWING IN LIEU OF BAC5435.

OFFICE SYMBOL:

417 SCMS/GUEA

DATE:

2016/01/27

HILL AFB FORM 462 Page 2 of 6

A. THE BUSHING INSTALLATIONS SHALL BE ACCOMPLISHED IN SUCH A MANNER AS TO AVOID DAMAGE TO THE FINISH ON THE I.D. OF THE HOUSING INTO WHICH THE BUSHING IS INSTALLED, OR THE FINISH OF THE O.D. OF THE BUSHING. FORCED INSTALLATION OF SUB-ZERO INSTALLATIONS, SUCH AS THE USE OF A PRESS OR HAMMER IS NOT PERMITTED, AND IS NOT ACCEPTABLE. A SMALL NON-METALLIC HAMMER MAY BE USED TO TAP THE BUSHING INTO ALIGNMENT WITH THE HOUSING BORE, OR TO SEAT THE BUSHING.

B. PRIOR TO BUSHING INSTALLATION, THE PARTS AND HOUSING BORE SHALL BE CLEANED WITH

CLEANING SOLVENT TO REMOVE ALL CONTAMINATION.

C. LIQUID NITROGEN SHALL BE USED FOR ALL SUB-ZERO INSTALLATIONS UNLESS SOME OTHER SUB-ZERO COOLANT IS SPECIFIED AND APPROVED BY OO-ALC LANDING GEAR ENGINEERING. THE SOAK TIME OF THE BUSHING IN THE LIQUID NITROGEN SHALL BE SUFFICIENT TO ALLOW THE BUSHING TO REACH THE SAME

TEMPERATURE AS THE COOLANT.

D. THE BUSHING SHALL BE INSTALLED INTO THE HOUSING IMMEDIATELY UPON REMOVAL FROM THE COOLANT WITH AN ABSOLUTE MINIMUM OF LOST TIME. TRIAL RUNS SHALL BE ACCOMPLISHED AS NECESSARY TO MINIMIZE INSTALLATION TIME WHICH SHOULD BE IN THE ORDER OF ABOUT SEVEN (7)

SECONDS MAXIMUM.

E. IT MAY OCCASIONALLY BE NECESSARY TO HEAT THE HOUSING INTO WHICH THE BUSHING IS TO BE INSTALLED IN ADDITION TO SUB-ZERO COOLING OF THE BUSHING. DETAIL PARTS IN PROCESS WILL NOT HAVE PAINT, SEALANT OR OTHER ORGANIC MATERIAL APPLIED PRIOR TO HEATING. THE PARTS SHALL BE HEATED BY THE USE OF RADIANT HEAT TECHNIQUES SUCH AS THERMAL BLANKETS, INFRARED LAMPS ETC., TO NO MORE THAN A MAXIMUM TEMPERATURE OF 250 F. TEMPERATURE MEASURING DEVICES SHALL BE USED TO MONITOR HEAT AND SHALL BE LOCATED ON AREAS OF THE PART EXPECTED TO REACH MAXIMUM

TEMPERATURE. NO SCALING, OXIDATION OR CORROSION SHALL BE PERMITTED.

F. COR-BAN 27L (ZIP-CHEM ZC-027L), HEREAFTER REFERRED TO AS CORROSION INHIBITING COMPOUND, PER BMS 3-38 (BOEING CAGE 81205), MANUFACTURED BY ZIP-CHEM PRODUCTS, 400 JARVIS DR., MORGAN

HILL, CA 95037 (CAGE 8E913), SHALL BE USED AS NOTED IN PARAGRAPHS (G) AND (H).

G. BUSHINGS WITHOUT FLANGES SHALL BE INSTALLED INTO HOUSING BORE WHICH HAS RECEIVED A LIGHT COAT OF CORROSION INHIBITING COMPOUND. CORROSION INHIBITING COMPOUND SHALL NOT

OBSTRUCT GREASE ZERK PASSAGES. INSTALL SHRUNKEN BUSHING AND WIPE OFF ANY EXCESS

COMPOUND THAT MAY HAVE EXTRUDED AROUND THE PERIPHERY OF BOTH ENDS OF THE BUSHINGS.

H. BUSHING WITH FLANGES SHALL BE INSTALLED IN A SIMILAR MANNER AS PARAGRAPH (G), EXCEPT CORROSION-INHIBITING COMPOUND SHALL ALSO BE APPLIED TO FACE OF LUG UNDER FLANGE. THE COMPOUND SHALL BE APPLIED IN SUCH A MANNER AS TO ENSURE COMPLETE COVERAGE OF INSIDE FACE

OF BUSHING FLANGE WHEN BUSHING IS INSTALLED. WIPE OFF ANY EXCESS COMPOUND AROUND

PERIPHERY OF BUSHING FLANGE FORMING A BEAD. WIPE ANY EXCESS COMPOUND FROM OTHER END OF

BUSHING ALSO.

13. CHROME PLATE PER MIL-STD-1501 TYPE II CLASS 2 TO MEET DRAWING REQUIREMENTS IN LIEU OF

FINISH CODE F-15.34.

14. APPLY NO FINISH, EXCEPT TEMPORARY PROTECTION PER MIL-C-16173, GRADE 1 IN LIEU OF -F-25.01.

OFFICE SYMBOL:

417 SCMS/GUEA

DATE:

2016/01/27

HILL AFB FORM 462 Page 3 of 6

15. CADMIUM PLATE TO MEET DRAWING REQUIREMENTS PER MIL-STD-870 TYPE II CLASS 1 IN LIEU OF TITANIUM CADMIUM PLATE PER F-15.32. APPLY ONE COAT OF PRIMER MIL-PRF-23377, TYPE 1 CLASS C2 IN

LIEU OF F-20.02.

16. IN LIEU OF F-15.01, CADMIUM PLATE PER MIL-DTD-870 TYPE II CLASS 1.

17. CLEAN AND COAT INTERIOR SURFACE OF TUBULAR PARTS WITH MIL-PRF-23827 GREASE IN LIEU OF

FINISH CODE F-19.12.

18. APPLY WIPE-ON PRIMER MIL-PRF-23377 TYPE I CLASS C2 OR N IN LIEU OF FINISH CODE F-19.45. WIPE OFF EXCESS PRIMER BEFORE IT DRIES. PRIMER SHOULD NOT BE VISIBLE ON SURFACE AFTER IT HAS BEEN WIPED CLEAN. THIS PRIMER PROTECTS MICRO MUD CRACKING IN CHROME SURFACE SO A VISIBLE LAYER

IS NOT REQUIRED.

19. APPLY A LIGHT COAT OF CORROSION PREVENTATIVE GREASE PER MIL-PRF-81322 IN LIEU OF FINISH

CODE F-19.08.

20. APPLY ONE COAT POLYURETHANE PAINT PER MIL-PRF-85285 TYPE 1 CLASS H COLOR NUMBER 17925 (WHITE) PER FED-STD-595 IN LIEU OF FINISH CODE SRF-14.9815 COLOR 17886 (BONE WHITE). DOCUMENT D6-

5000 IS NOT REQUIRED FOR MANUFACTURE AND WILL NOT BE PROVIDED.

21. MAGNETIC PARTICLE INSPECTION PER ASTM E 1444 IN LIEU OF BAC5424. USE FLUORESCENT TYPE, FULL WAVE DIRECT CURRENT (FWDC), AND WET CONTINUOUS METHOD. THE FOLLOWING

ACCEPTANCE/REJECTION CRITERIA MAY BE USED AS AN ALTERNATE TO THE ORIGINAL MANUFACTURER CRITERIA: NO RELEVANT INDICATIONS ALLOWED. THE INTENT OF NO RELEVANT INDICATIONS ALLOWED IS THAT THE INSPECTION IS CONDUCTED AT THE REQUIRED SENSITIVITY LEVEL AND THERE SHALL BE NO DEFECTS ALLOWED. THE INSPECTOR PERFORMING THE INSPECTIONS SHALL BE CERTIFIED TO LEVEL II WITH THE INSPECTION PROCEDURE DEVELOPED BY A LEVEL III AS SPECIFIED IN THE AIA/NAS-410.

22. FORGING EVALUATION PER SAE AMS-F-7190 IN LIEU OF D581-25629-1.

23. APPLY ONE COAT POLYURETHANE PAINT PER MIL-PRF-85285 TYPE 1 CLASS H COLOR NUMBER 17925 (WHITE) PER FED-STD-595 IN LIEU OF FINISH CODE SRF-14.9815 COLOR 17886 (BONE WHITE). DOCUMENT D6-

5000 IS NOT REQUIRED FOR MANUFACTURE AND WILL NOT BE PROVIDED.

24. HEAT-TREAT STEEL PER SAE AMS-H-6875 TO MEET DRAWING REQUIREMENTS IN LIEU OF BAC5617.

25. ON STEEL PARTS HEAT TREATED 180 KSI AND ABOVE, ANY SURFACES GROUND/MACHINED AFTER HEAT

TREAT WILL BE INSPECTED FOR BURNS PER MIL-STD-867. NO MORE THAN THREE SUCCESSIVE

INSPECTIONS SHALL BE PERFORMED WITHOUT A WAIVER FROM OO-ALC LANDING GEAR ENGINEERING.

GRINDING WILL BE PER MIL-STD-866.

26. IN LIEU OF BAC5746 TYPE III USE MIL MIL-STD-868 TYPE 1 OR 2.

27. THE MAXIMUM ALLOWABLE DELAY FOR THE 4-HOUR BAKE BETWEEN CHROMIUM PLATE AND CADMIUM

PLATE OPERATIONS AS REFERENCED IN MIL-STD-1501 SHALL BE 4 HOURS.

28. IN LIEU OF SRF-14.9624 APPLY BMS 10-86, TYPE I OR TYPE II COLOR BAC700 WHITE IN ACCORDANCE WITH

BAC5710, TYPE 27.

OFFICE SYMBOL:

417 SCMS/GUEA

DATE:

2016/01/27

HILL AFB FORM 462 Page 4 of 6

29. MARKING AND IDENTIFICATION TO MEET DRAWING REQUIREMENTS PER MIL-STD-130 IN LIEU OF CODES C.

30. RUBBER STAMP OR INK JET MARK WITH AN OVERCOAT RESISTANT TO ABRASION, FUEL,

AND HYDRAULIC FLUID IN LIEU OF RY.

31. STRAIGHTENING OF PART IS PROHIBITED, BAC5300 WILL NOT BE PROVIDED.

32. THIS COMPONENT/ASSEMBLY IS A CRITICAL SAFETY ITEM (CSI). THE FOLLOWING FEATURES ARE CSI:

DRAWING NOTES FL8, FL17, 28, 35,

33. DRAWING: DAA3222D121 FORGING INNER CYLINDER ROUGH MACHINED MLG

34. HEAT-TREAT STEEL PER SAE AMS-H-6875 TO MEET DRAWING REQUIREMENTS IN LIEU OF BAC5617.

35. D581-25629-1 PROCESS DOCUMENT IS NOT REQUIRED AND WILL NOT BE PROVIDED. PRODUCTION OF PARTS SHALL BE PER NOTES AND SPECIFICATIONS IDENTIFIED ON EACH DRAWING AND THIS DOCUMENT.

36. USE 4340 STEEL PER BMS 7-26 MATERIAL TO MEET DRAWING REQUIREMENTS.

37. FORGE STEEL PER SAE AMS-F-7190 TO MEET DRAWING REQUIREMENTS IN LIEU OF MIL-F-7190.

38. THE CONTRACTOR MAY PROCURE FORGINGS FROM SOURCES PRE-APPROVED BY LANDING GEAR ENGINEERING PER PARAGRAPH (A), OR MAY ELECT TO DEVELOP SOURCES PER PARAGRAPH (B).

A. IF FORGINGS ARE PROCURED FROM TOOLING APPROVED BY OO-ALC LANDING GEAR ENGINEERING, ORIGINAL CERTIFIED FORGING PROCEDURES AND DIES/TOOLING OR EQUIVALENT (E.G., REFURBISHED/RESUNK BY APPROVED FORGING SOURCE AND HAVING THE SAME DIE NUMBER

DESIGNATION) SHALL BE USED. NEW TOOLING AT AN EXISTING SOURCE WILL BE QUALIFIED PER PARAGRAPH (B). PRIOR TO CONTRACT AWARD, THE DETAILED PART BIDDER SHALL PROVIDE VERIFICATION (E.G., FORGING QUOTE) TO THE GOVERNMENT THAT THE CERTIFIED DIES AND PROCEDURES ARE

AVAILABLE FOR THEIR USE IN THE EVENT THEY ARE THE SUCCESSFUL BIDDER.

FORGING DRAWING: DAA3222D121-007

DIE #: 4878P

LOCATION OF FORGING DIES: KROPP FORGE

PHONE: (708) 652-6691

CAGE CODE: UNKNOWN

B. IF THE FORGING SOURCE IS LISTED AS UNKNOWN OR THE CONTRACTOR WISHES TO DEVELOP ADDITIONAL SOURCES OR NEW TOOLING AT AN EXISTING FORGING SOURCE, THE CONTRACTOR SHALL ADVISE THE GOVERNMENT IN WRITING OF THEIR INTENT TO PROCURE NEW FORGING DIES AND THE PROPOSED FORGING SOURCE PRIOR TO CONTRACT AWARD. THE CONTRACTOR SHALL NOT PROCEED TO OBTAIN NEW DIES WITHOUT THE EXPRESS CONSENT OF THE GOVERNMENT-PROCURING AGENCY (SEE OO- ALC LANDING GEAR ENGINEERING FORGING SQS FOR FURTHER INFORMATION ON FORGING TOOLING

OFFICE SYMBOL:

417 SCMS/GUEA

DATE:

2016/01/27

HILL AFB FORM 462 Page 5 of 6

QUALIFICATION REQUIREMENTS). THE GOVERNMENT SHALL HAVE UNLIMITED USE OF THE DIES

DEVELOPED UNDER THIS CONTRACT. THE CONTRACTOR SHALL INFORM THE FORGING HOUSE IN WRITING, AT THE SAME TIME THE ORDER FOR THE DIES IS PLACED, THAT THE GOVERNMENT HAS UNLIMITED USE RIGHTS OF THE DIES AND FORWARD A COPY OF THIS LETTER TO THE GOVERNMENT CONTRACTING

OFFICER.

C. PRIOR TO PRODUCTION, FORGING LOT QUALIFICATION SHALL BE ACCOMPLISHED AS SPECIFIED ON THE FORGING DRAWING AND SAE AMS-F-7190 FOR STEEL FORGINGS AND SAE AMS-A-22771 FOR ALUMINUM FORGINGS. THE DETAILED PART CONTRACTOR SHALL ASSURE THAT THIS HAS BEEN ACCOMPLISHED BY THE FORGING SOURCE AND RETAIN IN THEIR RECORDS FOR NO LESS THAN 10 YEARS. LANDING GEAR

ENGINEERING RESERVES THE RIGHT TO REVIEW THIS DOCUMENTATION AS NEEDED.

39. HEAT TREAT, NORMALIZE, TEMPER AND PROCESS STEEL PER SAE AMS-H-6875 IN LIEU OF BAC5617.

40. APPLY NO FINISH, EXCEPT TEMPORARY PROTECTION PER MIL-C-16173, GRADE 1 IN LIEU OF -F-25.01.

41. STRAIGHTENING OF PART IS PROHIBITED, BAC5300 WILL NOT BE PROVIDED.

42. DRAWING: DAA3222D400 BUSHING-MAIN AND NOSE LANDING GEAR

43. MATERIAL: USE SAE AMS4880 ALUMINUM BRONZE ALLOY IS LIEU OF AMS4880.

44. APPLY NO FINISH, EXCEPT TEMPORARY PROTECTION PER MIL-C-16173, GRADE 1 IN LIEU OF F-25.01.

44.5 IN LIEU OF FINISH CODE F-15.04 CHROME PLATE PER AMS 2460 TYPE 2.

45. CADMIUM PLATE PER SAE AMS-QQ-P-416, CLASS 2, TYPE II IN LIEU OF F-15.06.

46. RUBBER STAMP OR INK JET MARK WITH AN OVERCOAT RESISTANT TO ABRASION, FUEL, AND

HYDRAULIC FLUID IN LIEU OF RY.

47. BREAK SHARP EDGES 0.005-0.015 NO BURRS ALLOWED IN LIEU OF BAC5300.

48. FLUORESCENT PENETRANT INSPECTION PER ASTM E1417/E1417M, TYPE I, METHOD B, C OR D, LEVEL 3 OR 4 IN LIEU OF BAC5423. THE FOLLOWING ACCEPTANCE/REJECTION CRITERIA MAY BE USED AS AN ALTERNATE TO THE ORIGINAL MANUFACTURER CRITERIA: NO RELEVANT INDICATIONS ALLOWED. THE INTENT OF NO RELEVANT INDICATIONS ALLOWED IS THAT THE INSPECTION IS CONDUCTED AT THE

REQUIRED SENSITIVITY LEVEL AND THERE SHALL BE NO DEFECTS ALLOWED. THE INSPECTOR

PERFORMING THE INSPECTION SHALL BE CERTIFIED TO LEVEL II WITH THE INSPECTION PROCEDURE

DEVELOPED BY A LEVEL III AS SPECIFIED IN AIA/NAS-410.

49. DRAWING: DAA3222D403 BUSHING

50. APPLY NO FINISH, EXCEPT TEMPORARY PROTECTION PER MIL-C-16173, GRADE 1 IN LIEU OF F-25.01.

51. CADMIUM PLATE PER SAE AMS-QQ-P-416, CLASS 2, TYPE II IN LIEU OF F-15.06.

52. USE BERYLLIUM-COPPER MATERIAL TO MEET DRAWING REQUIREMENTS PER ASTM B196/B196M IN LIEU OF QQ-C- 530.

OFFICE SYMBOL:

417 SCMS/GUEA

DATE:

2016/01/27

HILL AFB FORM 462 Page 6 of 6

53. RUBBER STAMP OR INK JET MARK WITH AN OVERCOAT RESISTANT TO ABRASION, FUEL, AND HYDRAULIC

FLUID IN LIEU OF RY.

54. FLUORESCENT PENETRANT INSPECTION PER ASTM E1417/E1417M, TYPE I, METHOD B, C OR D, LEVEL 3 OR 4 IN LIEU OF BAC5423. THE FOLLOWING ACCEPTANCE/REJECTION CRITERIA MAY BE USED AS AN ALTERNATE TO THE ORIGINAL MANUFACTURER CRITERIA: NO RELEVANT INDICATIONS ALLOWED. THE INTENT OF NO RELEVANT INDICATIONS ALLOWED IS THAT THE INSPECTION IS CONDUCTED AT THE

REQUIRED SENSITIVITY LEVEL AND THERE SHALL BE NO DEFECTS ALLOWED. THE INSPECTOR

PERFORMING THE INSPECTION SHALL BE CERTIFIED TO LEVEL II WITH THE INSPECTION PROCEDURE

DEVELOPED BY A LEVEL III AS SPECIFIED IN AIA/NAS-410.

55. DRAWING: DAA3221D001 – MFG. CONTROL REQUIREMENTS-STEEL PARTS HT-TR ABOVE 200 KSI.

56. BREAK SHARP EDGES TO MEET DRAWING REQUIREMENTS AND IN ACCORDANCE WITH DRAWING DAA3221D003 CONTROL OF MACHINED PART CONTOURS AND TOLERANCES PER BEST AIRCRAFT INDUSTRY

PRACTICES IN LIEU OF BAC5300. DOCUMENT BAC5300 WILL NOT BE PROVIDED.

57. MACHINING, GRINDING AND HOLE PREPARATION AFTER HEAT TREATMENT TO MEET DRAWING

REQUIREMENTS SHALL BE PER BAC5440. GRINDING PER MIL-STD-866 IN LIEU OF BAC5440.

58. SHOT PEEN TO MEET DRAWING REQUIREMENTS PER SAE AMS 2430 IN LIEU OF BAC5730

59. GRINDING OF CHROME PLATING PER MIL-STD-866 IN LIEU OF BAC5032.

60. MAGNETIC PARTICLE INSPECTION PER ASTM E 1444 IN LIEU OF BAC5424. USE FLUORESCENT TYPE, FULL WAVE DIRECT CURRENT (FWDC), AND WET CONTINUOUS METHOD. THE FOLLOWING

ACCEPTANCE/REJECTION CRITERIA MAY BE USED AS AN ALTERNATE TO THE ORIGINAL MANUFACTURER CRITERIA: NO RELEVANT INDICATIONS ALLOWED. THE INTENT OF NO RELEVANT INDICATIONS ALLOWED IS THAT THE INSPECTION IS CONDUCTED AT THE REQUIRED SENSITIVITY LEVEL AND THERE SHALL BE NO DEFECTS ALLOWED. THE INSPECTOR PERFORMING THE INSPECTIONS SHALL BE CERTIFIED TO LEVEL II WITH THE INSPECTION PROCEDURE DEVELOPED BY A LEVEL III AS SPECIFIED IN THE AIA/NAS-410.

61. D581-25629-1 PROCESS DOCUMENT IS NOT REQUIRED AND WILL NOT BE PROVIDED. PRODUCTION OF PARTS SHALL BE PER NOTES AND SPECIFICATIONS IDENTIFIED ON EACH DRAWING AND THIS DOCUMENT.

62. DRAWING: DAA3221D004 – SEALING CONTROL-LANDING GEAR MAIN AND NOSE

63. SOLVENT CLEAN WITH A-A-59281 PER MIL-DTL-55441 TO MEET DRAWING REQUIREMENTS IN LIEU OF

BAC5750.

64. APPLY MIL-PRF-81733 TYPE II-1/2 CLASS 1 GRADE A IN LIEU OF BMS5-95 SEALANT TO MEET DRAWING REQUIREMENTS PER MIL-PRF-81733 IN LIEU OF BAC5000. DOCUMENTS BMS5-95 AND BAC5000 WILL NOT BE

PROVIDED.

65. IN LIEU OF SRF-14.9815-17886 – APPLY ONE COAT POLYURETHANE PAINT PER MIL-PRF-85285 TYPE 1 CLASS H COLOR NUMBER 17925 (WHITE) PER FED-STD-595 IN LIEU OF FINISH CODE SRF-14.9815 COLOR 17886 (BONE WHITE). DOCUMENT D6-5000 IS NOT REQUIRED FOR MANUFACTURE AND WILL NOT BE

PROVIDED.