Part Number 556AS139-1 Headless Shoulder Pin
SKU: 5315000828246Product Features
Thru hole threaded 10.24 unc 3B
556AS1391 Headless Shoulder Pin Datasheet
First End Style:
Chamfered
Second End Style:
Square
Shank Length:
0.188 inches
Shoulder Diameter:
Between 0.373 inches and 0.375 inches
Shank Diameter:
Between 0.290 inches and 0.293 inches
Hole Arrangement Style:
One end drilled
First Hole Diameter:
0.190 inches
Distance From Centerline Of Hole To End Of Pin:
0.438 inches
First End Taper Length:
0.062 inches
Second End Relationship With First End:
Not identical
First End Location:
Shoulder end
First End Taper Angle:
45.0 degrees
Surface Finish:
63.0 microinches outside diameter
Material Specification:
MIL-S-6758 cond D4 military specification single material response
Surface Treatment Specification:
QQ-P-416 type 1 cl 3 federal specification single treatment response
Style Designator:
Shoulder
Manufacturer Cage:
30003
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