Part Number NAS517 Machine Screw
SKU: 5305015107949Product Features
160000 to 180000PSI uts heat treatment
NAS517 Machine Screw Datasheet
National aerospace standards part number NAS517
Thread Direction:
Right-hand
Fastener Length:
2.478 inches
Internal Drive Style:
Cross recess type ii
Thread Diameter:
0.250 inches
Thready Qty Per Inch (tpi):
28
Countersink Angle:
100.0 degrees
Part Name Assigned By Controlling Agency:
Close tolerance flat head
Screw Surface Treatment:
Cadmium
Manufacturer Cage:
80205
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