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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

Specifications

SAE Part Number

N/A AS3505-02

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 0.2500-28 UNJF-3B

External Thread

N/A 0.3125-24 UNJF-3A

Minor Dia Max.

N/A 0.2785 in

C ±.003

N/A 0.256 in

D ±.010

N/A 0.595 in

E Ref.

N/A 0.350 in

F ±.005

N/A 0.090 in

G ±.005

N/A 0.075 in

H Ref.

N/A 0.210 in

J

N/A 24.000

Approx. Weight

N/A 3.645 lbs/1000 pcs

K Thread

N/A 0.3125-24 UNJF

L Tap Hole

N/A 0.280-0.285 in

M +.005 -.000

N/A 0.311 in

N Serration Major Dia +.003 -.002

N/A 0.336 in

P ±.006

N/A 0.364 in

R Cbore Depth ±.005

N/A 0.082 in

T Serration Depth ±.010

N/A 0.077 in

U

N/A 0.6300 in

V

N/A 24

W Boss Dia Min.

N/A 0.550 in

Step Drill Part Number

N/A SR25D

Wobble Broach

N/A SRPBT25WBA

Serration Gage

N/A SR25HSG

Drive Wrench Number

N/A SR25WA

Swage Tool

N/A SRQ25SA

Y

N/A 0.278 Inch

Z

N/A 0.070 Inch

After Swage Gage

N/A SRQ25GSDA

Removal Tool Part Number

N/A SR25R

AA Max.

N/A 0.101 in