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Unit of Measure

Part Type

N/A Stud Assembly

Series

N/A 26S97

Head Style

N/A Knurled, Hex Socked

Stud Material

N/A CRES per ASTM A580, Type 302

Cup Material

N/A CRES per ASTM A240

Spring & Cross Pin Material

N/A CRES Wire per ASTM A313

Stud & Cup Finish

N/A Passivate per ASTM A967 or AMS-QQ-P-35

Spring & Cross Pin Finish

N/A Passivate per ASTM A967 or AMS-QQ-P-35

Dash Number

N/A 3.000

L

N/A 0.571-0.586 in

S

N/A 0.750 in

Weight/100

N/A 1.170 lb

Notes

N/A Unless otherwise specified
2. Cross pin must withstand a pushout force of 50 lbs and retain symmetry about centerline of stud within ±0.02.
3. To avoid torqueing a screwdriver handle type is recommended for operating thios fastener instead of a wrench or ratchet type tool.
For 11 and longer use:
L MIN = 0.481 + (0.030 x 1st Dash Number)
L MAX = L MIN + 0.010
S = 0.66 + (0.030 x 1st Dash Number)
Approx. Weight - lb/100:
Suffix AA, AB, AD = 1.117 + (0.0107 x 1st Dash Number)
Suffix BC = 1.137 + (0.0109 x 1st Dash Number)