MS21259J(2) -2009 Terminal, Wire Rope, Swaging, Stud, Long Thread.pdf

IINCH-POUN
MS21259J
W/AMENDMENT 2
7january 2009
SUPERSEDING
MS21259J
AMENDMENT 1
12 October 2007
DETAIL SPECIFICATION SHEET
TERMINAL WIRE ROPE SWAGING STUD LONG THREAD
This specification sheet is approved for use by all Departments and Agencies of the Department
of Defense
The requirements for acquiring the product described herein shall consist of this specification
sheet. MIL-DTL-781 and OPL-781
CUT CR
S
CHAMFER
3TCNA上
HHHHE
MAマKING
SEE NOTE 10)
F3の?A
がC
BOTH ENDS
のVTHRし HOLE A「90”10FLAT
Pド -FEREじ DESGN EEFORE SAG\S
OV THRU HOLFAT, FIAT
BCIH END
MANUFACT、JRER
NAME
NOTE: (a )Undercut(C)is optional for rolled threads only. The 031 +020 shall be required in any case
FIGURE 1. Terminal wire rope, swaging,stud, long thread
ASMC NA
FSC 1640
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MS21259J
W/AMENDMENT 2
R SWACINC MAY
HAVE DOUBLE TFE TCLERANCE
IVEN-○RTHE②ASN
AREA OF ORIGINAL TA-ER PRC-
VDED THERE ARENC RAPID
DIMENSICNAL CHAN
SECTCN CR EVIDENCE CF SPLITS
RACKS,0 R CHER NJしRIJS
SWAGING MUST NOI
ARER SWACNG
NOTES: (a) Reference dimensions are for design purposes only and are not an inspection requirement
b)Swaged terminals shall conform to As for length X
FIGURE 2. Terminal wire rope, swaging stud. long thread after swaging
TABLE I Dash numbers and dimensions
Dash number
Wire rope
Minimum
l hread
diameter
ng
strength
RII thread I II thread Nominal Minimum
2RH
1/16
0.062
480
0.1380(#6)-40
0.160
0.138
.3L11
3/32
0.093
920
0.1900(#10)-32
0.218
0.190
4RHI
4LHI
0.125
2.000
0.250
0.2500(1/4)-28
0.219-0.005
0.156
2.800
0.297
-6L1
3/16
0.187
4.200
0.3125(5/16-240.359
0.313
.7RHI
7/32
0.218
5.600
0.3750(3/8)-24
0.427
0.375
SLI
7.000
0.494
0.007
SRII
-⑨III
0.4375(7/16-200.563+0.0000500
10H
5/16
0).312
9,800
0.5000(1/2)-20
06351-0.0050563
12RII
2L
0.375
14.400
0.5625(9/16)-180.703
0.625-0.008
14LH
7/16
17,600
0.781
0.688
0.6250(58)-18
16LH
1/2
0.500
0.844
0.750+0.000
& RII
LII
9/16
28.500
0.7500(3/4)-16
0.984
0.875-0.009
20RH
.20LH
0.625
35,0000.8750(78)14
1.109
1.000
0.010
-24L1I
49.600
1.000(1)-12
1.250
-28RHI
-28TH
7/8
1.1250(11/8)-12
1.593+0.0001.437
0.012
32L1I
85.400
2500(11/4)-12
812
-0.010
1.625
I/To achieve the minimum breaking strength, for the terminal test only, a gal anized carbon steel wire rope shall be used
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