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See Detail B
Unit of Measure

Part Type

N/A Stud Assembly

Series

N/A 27S8

Head Style

N/A Tri-Slot Recess

Stud Material

N/A Alloy Steel per ASTM A331 or A752, 4037

Cup Material

N/A Carbon Steel per ASTM A109

Spring & Cross Pin Material

N/A Music Wire per ASTM A228

Stud & Cup Finish

N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 2, Clear Chromate

Spring & Cross Pin Finish

N/A CCadmium Plate QQ-P-416, Type II, Class 2

Dash Number

N/A 2.000

L

N/A 0.421-0.436 in

S

N/A 0.640 in

Weight/100

N/A 0.535 lb

Notes

N/A Unless otherwise specified
2. Cross Pin will withstand 100 lbs. push out force for Alloy steel studs, and 50 lbs. push out force for Cres studs & retain symmetrically about centerline of stud within ±.02
For 11 and longer use:
L MIN = 0.361 + (0.030 x Dash Number)
L MAX = L MIN + 0.015
S = 0.58 + (0.030 x Dash Number)