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Unit of Measure

Series

SFR5902( )( )(D)L(R)

Material Specification

MIL-S-6049

Material

8740 Alloy Steel per MIL-S-6049

Heat Treat

160 - 180 KSI UTS

Finish

Cadmium plate per QQ-P-416, Type II, Class 3

Nut End Type

Drilled

A Nut End Thread Size

0.1900-32 UNJF-3A

Stud End type

No Recess

B Stud End Thread Size

0.3750-24 UNJF-3B

B Stud End Thread-Pitch Diameter

0.3512-0.3497 in

B Stud End Thread-Minor Diameter

0.3271-0.3185 in

C ±.010

0.511 in

D - Dia

0.189-0.186 in

E - Dia +.005 -.004

0.255 in

F - Dia +.007 -.002

0.284 in

G - Dia +.000 -.015

0.318 in

H - Dia Min

0.233 in

J

17.000

K +2 -1

86.000 º

T ±.015

0.469 in

V

0.142 Inch

P - Dia ±.010

0.137 in

S ±.015

0.120 in

U - Dia +.005 -.002

0.067 in

L ±.015

2.250 in

Lockring - Carbon Steel

RLRR1997-103

Lockring - A-286 Cres

RLRR1997E103

Grip Length

1.781 in

Shank Length

0.095 in