Part Number NAS1974-12T Close Tolerance Screw
SKU: 5305016250147NAS197412T Close Tolerance Screw Datasheet
National aerospace standards part number NAS1974-12T
Thread Direction:
Right-hand
Thread Length:
0.425 inches
Fastener Length:
1.175 inches
Head Style:
Flat countersunk
Head Diameter:
Between 0.498 inches and 0.507 inches
Grip Diameter:
0.2495 inches
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.250 inches
Grip Length:
0.750 inches
Thready Qty Per Inch (tpi):
28
Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Manufacturer Cage:
80205
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