Howmet
Part Type |
N/A Stud Assembly |
Series |
N/A 27S3 |
Head Style |
N/A #2 Cross Recess |
Stud Material |
N/A 300 Series CRES per QQ-S-763, ASTM A276, or ASTM A580 |
Cup Material |
N/A 300 Series CRES per ASTM A167 |
Spring & Cross Pin Material |
N/A 300 Series CRES per QQ-S-763, or ASTM A313 |
Stud & Cup Finish |
N/A Passivate per ASTM A967 |
Spring & Cross Pin Finish |
N/A Passivate per ASTM A967 |
Dash Number |
N/A 9.000 |
L |
N/A 0.631-0.646 in |
S |
N/A 0.850 in |
Notes |
N/A
Unless otherwise specified 1. Cross pin will withstand a pushout force of 50 lbs for cres, or 100 lbs for music wire and retain symmetry about centerline of stud within ±0.02. 2. Plus black dye color on stud and cup. Additional satinblack enamel on all visible surface (when locked). Over spray on stud shank and spring is acceptable. Dimension apply before paint. 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) |
