78302 Drawing X201211928 (Wing Fuselage Cables).pdf
PDF 332 KB Posted
- Attached to
- C-5 Wing Cable Kits
- Solicitation number
- FA857125Q0115
About this file
This is an Engineering Drawing for a C-5 Anchor used for Wing/Fuselage Cables, detailing a heavy lift swivel hoist ring modified for specific aerospace applications. The drawing, generated by the U.S. Air Force at Robins AFB, specifies a precision-engineered component with two thread configurations: 3/4"-12 ACME Double Lead-3G and 7/8"-12 ACME Double Lead-3G. The component comprises five key parts: bail, body, bolt, washer, and retaining clip, with the bolt made of 15-5 PH stainless steel and specified as a Grade 8 alloy socket head cap screw.
The technical specifications indicate a working load limit (WLL) of 2,500 lbs with a load proof of 5,000 lbs. The drawing includes detailed dimensional tolerances, surface finish requirements, and manufacturing notes, such as removing burrs and sharp edges and applying specific item identification markings. The document is marked with a Distribution Statement C, limiting access to U.S. government agencies and their contractors, and includes a warning about export control and a destruction notice to prevent disclosure of the document's contents.
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Text version
THIRD ANGLE PROJECTION
BAIL
BODY
BOLT
WASHER
RETAINING CLIP
1.315 7
8"
1.270
.056 -0"
+.000 GROOVE WIDTH
.543
2.575
.062
GROOVE 3
4"-12ACME
DOUBLE LEAD-3G
1.270
8"
.668
.056 -0"
+.000 GROOVE WIDTH
2.575
.10
GROOVE
8" -12 ACME
DOUBLE LEAD -3G
A
B
8 7 6 5
C
D
A
B
4 3 1
C
D
THIS DRAWING HAS BEEN GENERATED AND IS
MAINTAINED BY A CADD SYSTEM. CHANGES
SHALL ONLY BE INCORPORATED AS DIRECTED
BY THE GOVERNMENT DESIGN ACTIVITY.
FRACTIONS
DIMENSIONS ARE IN INCHES-TOLERANCES ON:
UNLESS OTHERWISE SPECIFIED
CAGE CODE
CURRENT
APPLICATION
NEXT ASSEMBLY USED ON
CAGE CODEAIR FORCE AUTHENTICATION
AIR FORCE RELEASE
CHK
ENG: L. FRENKEL
CRSN
SCALE
SIZE
TITLE
DECIMALS ANGLES
DRAWING NO.
SHEET
ENGINEERING DRAWING
APPROVEDDATEDESCRIPTIONLTR
REVISIONS
Exception to AF Form 1655 for CAD generation approved by HQ AFMC/ENP (AutoCAD/AutoDesk)
WR-ALC, ROBINS AFB, GA 31098
U.S. AIR FORCE
TREATMENT
SIMILAR TO
FINISH
SPECIAL MARKING SYM
DR: L. FRENKEL
±2°.XX ±.03
.XXX ±.010
D 98752
DISTRIBUTION STATEMENT C -DISTRIBUTION AUTHORIZED TO US GOV’T AGENCIES
AND THEIR CONTRACTORS, FOR ADMINISTRATIVE OR OPERATIONAL USE. REFER
OTHER REQUESTS FOR THIS DOCUMENT TO 402 AMXSS/MXDQBD, RAFB GA.
WARNING - EXPORT CONTROLLED
DESTRUCTION NOTICE - DESTROY BY ANY METHOD THAT WILL PREVENT
DISCLOSURE OF CONTENTS OR RECONSTRUCTION OF THE DOCUMENT.
NOTES:
APPLICABLE STANDARDS/SPECIFICATIONS1.
ASME Y14.100, ENGINEERING DRAWING PRACTICES
ASME Y14.5M, DIMENSIONING AND TOLERANCING
ASME Y14.38, ABBREVIATIONS AND ACRONYMS
REMOVE ALL BURRS AND SHARP EDGES.2.
ITEM IDENTIFICATION: METAL STAMP, ENGRAVE OR 3.
ELECTROETCH THE FOLLOWING MARKINGS PER MIL-STD-130 IN
2.00 ± .02 CHARACTER HEIGHT, APPROXIMATELY AS SHOWN:
X201211928- BOLT 7/8-12 OR
X201211928- BOLT 3/4-12
4. HEAVY LIFT SWIVEL HOIST RING HR-1000 BOGHT FROM CROSBY
AND MODIFIED FOR NEEDED THREADS:7/8-12 AND 3/4-12
DOUBLE LEAD-3G. BOLT SPECIFICATION IS A GRADE 8 ALLOY
SOCKET HEAD CAP SCREW TO ASTM A 574
5. PARTS:BAIL AND BODY ARE ORIGINAL.
WASHER INSIDE DIAMETER MODIFIED
RETAINING RING - NEW
BOLT - NEW, 15-5 PH STAINLESS STEEL
C-5 ANCHOR FOR
WING/FUSELAGE CABLES
1:2 1 OF 2
LAYOUT D
X201211928
WLL 2500 LBS
LOAD PROOF 5000 LBS
THREAD 3/4" -12 ACME DOBLE LEAD -3G
OR
THREAD 7/8"-12 ACME DOUBLE LEAD -3G
A
B
8 7 6 5
C
D
A
B
4 3 1
C
D
THIS DRAWING HAS BEEN GENERATED AND IS
MAINTAINED BY A CADD SYSTEM. CHANGES
SHALL ONLY BE INCORPORATED AS DIRECTED
BY THE GOVERNMENT DESIGN ACTIVITY.
CAGE CODE
98752D
SCALE
SIZE DRAWING NO.
SHEET
ENGINEERING DRAWING LAYOUT D (Continuation Sheet)
APPROVEDDATEDESCRIPTIONLTR
REVISIONS
Exception to AF Form 1655A for CAD generation approved by HQ AFMC/ENP (AutoCAD/AutoDesk)
201211928
1:1 2 OF 2
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