drawing - 201018874 Clutch Hub Machining.pdf

A

B

8 7 6 5

C

D

A

B

4 3 1

C

D

SYM

QUANTITY REQUIRED PER DASH NO.

MATERIAL/SPECIFICATIONNOMENCLATURE CAGE CODE

PARTS LIST

IDENTIFYING NO. FIND NO.UNIT WT ZONE

FRACTIONS

DIMENSIONS ARE IN INCHES-TOLERANCES ON:

UNLESS OTHERWISE SPECIFIED

CAGE CODE

CURRENT

APPLICATION

NEXT ASSEMBLY USED ON

CAGE CODE

98752

AIR FORCE AUTHENTICATION

AIR FORCE RELEASE

.XXX �#

.XX �#--

CHK

ENG

D

SCALE

SIZE

TITLE

DECIMALS ANGLES

DRAWING NO.

SHEET OF

ENGINEERING DRAWING LAYOUT D

APPROVEDDATEDESCRIPTIONLTR

REVISIONS

Exception to AF Form 1655 for CAD generation approved by HQ AFMC/ENP (AutoCAD/Au toDesk)

WR-ALC, ROBINS AFB, GA 31098

U.S. AIR FORCECONTRACT NO.

TREATMENT

SIMILAR TO

FINISH

SPECIAL MARKING SYM

TECH

THIRD ANGLE PROJECTIONTHIS DRAWING HAS BEEN GENERATED AND IS

MAINTAINED BY A CAD SYSTEM. CHANGES

SHALL ONLY BE INCORPORATED AS DIRECTED

BY THE GOVERNMENT DESIGN ACTIVITY.

DISTRIBUTION A: APPROVED FOR PUBLIC RELEASE.

DISTRIBUTION IS UNLIMITED.

A

A

1.250

3.187

5.060

5.875

.06

1.21

2.330 +.005 -.000

45�$

3.75

45�$

.250

2.646 +.010 -.000

1.88

3.492 +.005 -.000

2.92

1.875

THRU 12 PLACES

EQUALLY SPACED

.281 +.006 -.001

.875

TYP60�$

14.750

UNDERCUT TO

SPLINE MAJOR

DIAMETER

.88 14.000

FULL SPLINE PROFILE

IN THIS AREA

CLUTCH DRUM MACHINING

F3QCDA025BG002

JNC

JD

JJK

JM

TLC

201018875-10 BAK-12 AAS 201018874 98752

1/2

- CLUTCH DRUM MACHINING 98752 201018874-10 1

1 CLUTCH DRUM CASTING 98752 201018873-1 2

NOTES:

1. DIMENSIONS AND TOLERANCES PER ASME Y14.5-1994.

DRAWING AND RELATED DOCUMENTATION PRACTICES PER ASME Y14.1-2005.

SURFACE TEXTURE SYMBOLS PER ASME Y14.36-1996.

2. BREAK ALL SHARP EDGES.

3. FINISH ON ALL MACHINED SURFACES SHALL BE UNLESS OTHERWISE

SPECIFIED.

4. INTERNAL INVOLUTE SPLINE DATA

FLAT ROOT SIDE FIT

NUMBER OF TEETH 20

PITCH 8/16

PRESSURE ANGLE 30 �$

PITCH DIAMETER 2.500 REF

MAJOR DIAMETER 2.636 - 2.646

FORM DIAMETER 2.630

MINOR DIAMETER 2.375 - 2.380

CIRCULAR SPACE WIDTH

MINIMUM EFFECTIVE .1963

MAXIMUM EFFECTIVE .1977

MINIMUM ACTUAL .1982

MAXIMUM ACTUAL .1996

5. METAL STAMP OR ENGRAVE PART NUMBER AND MFG CAGE CODE

WHERE SHOWN PER MIL-STD-130. CHARACTERS SHALL BE .19

HIGH MINIMUM.

6. PRIME USING EPOXY POLYMIDE PRIMER PER MIL-DTL-2441C/20A,

COLOR GREEN, TYPE III. MANUFACTURER: SHERWIN- WILLIAMS.

TOP COAT WITH POLYURETHANE PER MIL-PRF-85285D, COLOR

GREEN, COLOR CODE: 24052, MANUFACTURER: DEFT.

7. FINISHED PART SHALL MEET THE REQUIREMENTS OF CASTING

GRADE B OR C OF AMS 2175. CASTING INSPECTION SHALL BE

CLASS 2 PER AMS 2175.

1 1

-10

.01

.005

.38 R

SECTION A-A

.09 R