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Long self locking, 1025°F, silver plated.
SRQB( )L0074 = SAE AS3505-( ) & SBAC AS52790-93 & Rolls Royce U760329-30.
Unit of Measure

SAE Part Number

N/A AS3505-04

Material Type

N/A Inconel 718 per AMS 5662

Finish

N/A Internal surfaces: Silver plate per AMS2411, .0002 min. thickness
External surfaces: Passivate per AMS 2700

Heat Treat

N/A 37-43 HRc

Internal Thread

N/A 0.3750-24 UNJF-3B

External Thread

N/A 0.4375-20 UNJF-3A

Minor Dia Max.

N/A 0.4010 in

C ±.003

N/A 0.382 in

D ±.010

N/A 0.857 in

E Ref.

N/A 0.500 in

F ±.005

N/A 0.120 in

G ±.005

N/A 0.105 in

H Ref.

N/A 0.322 in

J

N/A 34.000

Approx. Weight

N/A 7.660 lbs/1000 pcs

K Thread

N/A 0.4375-20 UNJF

L Tap Hole

N/A 0.403-0.408 in

M +.005 -.000

N/A 0.436 in

N Serration Major Dia +.003 -.002

N/A 0.459 in

P ±.006

N/A 0.486 in

R Cbore Depth ±.005

N/A 0.113 in

T Serration Depth ±.010

N/A 0.108 in

U

N/A 0.9100 in

V

N/A 34

W Boss Dia Min.

N/A 0.680 in

Step Drill Part Number

N/A SR37D

Wobble Broach

N/A SRPBT37WBA

Serration Gage

N/A SR37HSG

Drive Wrench Number

N/A SR37WA

Swage Tool

N/A SRQ37SA

Y

N/A 0.406 Inch

Z

N/A 0.091 Inch

After Swage Gage

N/A SRQ37GSDA

Removal Tool Part Number

N/A SR37R

AA Max.

N/A 0.133 in