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SR( ), Self-locking and non-locking, various materials, finishes.
SR( ) Series = M45932/x-x : SR( )L Series = M45932/x-xL : SR( )L0004 : SR( )L0024 = M45932/x-xC : SR( )L0025 = M45932/x-xDL : SR( )L0036 = M45932/x-xAL : SR( )-0001 : SR( )-0004 : SR( )-0021 : SR( )-0024 = M45932/x-xCL : SR( )-0025 = M45932/x-xD : SR( )-0036 = M45932/x-xA

Specifications

Material

N/A A286 CRES (AMS 5731, AMS 5734, or AMS 5737)

Finish

N/A Passivate per AMS2700, Plus Solid Film Lube per AS5272, Type I

Heat Treat

N/A 32-40 Rc

Temperature Range

N/A -400°/+650°F

Magnetic

N/A No

Internal Thread Lock

N/A Yes

Internal Thread

N/A 0.2500-20 UNC-3B

External Thread

N/A 0.3125-24 UNF-3A

Max. Minor

N/A 0.2785

C +.008 -.002

N/A 0.252

D +.015 -.000

N/A 0.095

(E)

N/A 0.210

G ± 0.010

N/A 0.380

H Thread

N/A 0.3125-24 UNF-3B

J +.004 -.001

N/A 0.281 (9/32)

K +.004 -.001

N/A 0.312

L

N/A 0.082

M Min

N/A 0.415

Step Drill Part Number

N/A SR25D

Drive Wrench Number

N/A SR25WA

Swage Tool

N/A SR25SA

Removal Tool Part Number

N/A SR25R

Removal Drill Size

N/A 0.297 (19/64)