1c. 52-D-6907_Drawings_3 Sheets.pdf
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- Attached to
- Heavy Weight Fairlead Beams - FA481926Q0002
- Solicitation number
- FA481926Q0002
About this file
This is a technical drawing specification document for an Arresting Gear Fairlead Beam component used in aircraft arresting systems. The document is contract-related (Contract No. F416-08-80-G-0037-0029, FSCM 21439) and contains distribution restrictions due to critical technology and export control considerations under the Arms Export Control Act and Export Administration Act.
The drawing provides detailed engineering specifications for a 3-sheave fairlead beam assembly with comprehensive dimensional tolerances, material requirements, and manufacturing instructions. Key specifications include: material per ASTM-A-36 (1015-1025) steel plate, hot roller finished; stress relief after welding per MIL-STD-130; surface texture per ANSI B46.1-1978; multiple hole specifications (including 5/16 UNC-2B holes, 1 DIA drain holes, and 3-hole chamfered openings); weld specifications with edge flush requirements; and finishing per specification 24,250 with paint allowance on designated surfaces. The beam incorporates flanged sections, mounting pads, guide plates, and stiffening elements with precise measurements ranging from fractional inches to toleranced dimensions. All sharp edges must be broken, and the material is nominal size without manufacturing allowance. The document includes section views, detail drawings, and a parts list reference (Sheet 3 of 3), with revision history indicating design modifications documented through revision level D.
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NOTES:
i------------------------------161§±¼-------------------------------i
TAP §-16 UNC THRU � DIA. DRILL THRU
1, BREAK ALL SHARP EDGES,
2, MATERIAL IS NOMINAL SIZE \v'ITHDUT
MANUFACTURING ALLD\v'ANCE, §-16 UNC-2B HOLE
8 DEEP
-5
(REF) -14
2-H□LES -3 PLATE ONLYTYP, 2-PLACES 1 3 H□LES-16 CHAMFER
------1--30--------.I INSIDE ONLY 3 PLACES
----15-----'
SEE SHT 3
�►\B
-3_,__
(REF)
-2 (REF)
I
1/8
-1----'l'----'E NGIN '=-E -----<�-- =111'.--�-�t.'-F AI RLE._!cA�D�BE:.!A:!!.M1..._�+----1-----4-+--l---'---..--- 18 -4 -l 3 (REF) 24 I -ll
1--
(RE
F
--1-
L---[.lc-j-:j-1/�8ir"7,----(_ REF
CREF) 1/8
SECTION B-B
SYM. ABOUT
i □F ENGINE
TYP
====== c::::: ==
...._•B
1/4 \./ELD AROUND ENDS-TYP
3/16
� FAIRLEAD
BEAM
TYP
SEE ENLARGED VIE\./
SHT 2
\./ELD AROUND
ENDS TYP,
....5.... J_
32DIA.X16DP
DRILL 4-H□LES
1/4
-8
--ii--3 -2
THIS SURF ACE
MAY BE PAINTED
ffi ffi
3. FINISH PER
24,250
BASIC
EDGE □F CUTOUT
MUST BE FLUSH
\JITH VELDS
(3/8) 45•
\..4....-�,...-<n-yp 1/4
4 i------------------+--+--6 SPACE @ 18=108 ------------1---..--
14�(REF) -I
rkR
I
SECTION A-A
SIDES □F CUTOUT MUST
BE FLUSH \./ITH \./ELDS
� DIA DRILL
THRU 4 HOLES
REDRA\JN \./ITH□UT
CHANGE
B No,£ 3 WAS PS/oo-SZ.
,'\O(U:iJ 1,/o-rJfJ 7 -,-,-R,,_, 13
03 JD JM
r,,oT£] "'"), c,,;,.., PEP, M'L•C- 4:1�. �,c.t, Ytf, P�/H£ �- > TT·P· � 16, ,.,,,,.,.,,., /10:-<.. TT•£• /z.o w R (.J A -,e:,, y�,, .. ..., "'•· n,1�., /. � Pr-/s-rD. $"1>, p�I(_ "'"-· -r- 7o-> et .t.D D ;: 0 DI? A I It/ II OL!S :_ .;,.T•_-
I/J
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:..i--�-,1.-sr"'. a:.a,. .., SY l,,"'f';;.
-5
1' DIA, THRU -4
TYP, BOTH SIDES
CDRAIN HOLES)
\./HERE
ACCESSIBLE 1/8
3/16 TYP
SCALE-1�'=1'-QH
1/8 TYP
L-----------L- - - - - - -
1/8 TYP
VIEv/ C
SCALE: NONE
1/4
-3 TYP 1/4
(1/4)
3/8 1/4 TYP
1' DIA 2-H□LES CD RAIN)
□NE THRU-10 NEAR SIDE □F BEAM�
□NE THRU-11 □N FAR SIDE □F BEAM
CONTRACT NO. F4 I 6 08-80-G ·003 7-0029
FS CM 214 3 9 DISTRIBUTION STATEMENT c Distribution authorized to U.S. Government agencies and their contractors;
Cr itical Technology; Export Control; 08 May 2013. Other requests fo r this document shall be referred to: SUPPORT EQUIPMENT
PROGRAM OFFICE ROBINS AFB. GA 31098
WARNING: This document contains technical data whose exp6rt is restricted by the Arms Export Control Act (Title 22. U.S.C., Sec 2751, et seq.) or the Export Administration Act of 1979 (Title 50, U.S.C., App. 2401 et seq.), as amended. Violations of these export laws are subject to severe criminal penalties. Disseminate in accordance with provisions of DoD Di rective 5230.25.
DESTRUCTION NOTICE: Destroy by any method that will prevent disclosure of contents or reconstruction of the document.
SE.E. SHE.E:.T N� .3 OF 3 i:-oo!'. PAi:!TS Li ST
DRAWN
AmO'VB) $C.1Ll,o15 NOTED nr-.r
ARRESTING G£AR
FAIRL£AD 8£A,"'1
3-SH£/IV£5
R£VB
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