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Unit of Measure

Series

2600

Head Style

Slotted

Stud Material

4037 or 4340 Steel per AMS 6300, ASTM A331, ASTM A322, ASTM A752, AMS 6415 or 1008-1010 Steel per ASTM A108

Cup Material

Steel per ASTM A109

Spring & Cross Pin Material

Steel Wire per ASTM A228 (Music Wire)

Wing Material

Steel per ASTM A109 or ASTM A684

Finish

Cadmium Plate per QQ-P-416, Class 2, Type II

Dash Number

5.000

L

0.631-0.646 in

S

0.980 in

Weight/100

1.272 lb