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Unit of Measure

Series

N/A 2600

Head Style

N/A Slotted

Stud Material

N/A 4037 Alloy Steel Wire per AMS 6300, ASTM A331, ASTM A752 or 8740 Alloy Steel per AMS-S-6049 or AMS 6322

Cup Material

N/A Carbon Steel per ASTM A684

Spring & Cross Pin Material

N/A Steel Wire per ASTM A228 (Music Wire)

Tee Knob Material

N/A Acetal Homopolymer

Finish

N/A Zinc Plate per ASTM B633

Tee Knob Color

N/A Black

Dash Number

N/A 3.000

L

N/A 0.571-0.586 in

S

N/A 0.750 in

Notes

N/A 1. Cross pin must withstand a push out force of 100 lbs and retain symmetry about centerline of stud within ±0.02.
2. Parts will meet all requirements of NASM5591 and BPS-I-168.
3. For Dash Number greater than 15:
L MIN = 0.481 + (0.030 x Dash Number)
L MAX = L MIN + 0.015
S = 0.66 + (0.030 x Dush Number)