Part Number NAS1581C3R11 Close Tolerance Screw
SKU: 5305014678280NAS1581C3R11 Close Tolerance Screw Datasheet
National aerospace standards part number NAS1581C3R11
Thread Direction:
Right-hand
Thread Length:
Between 0.338 inches and 0.388 inches
Fastener Length:
1.051 inches
Head Style:
Flat countersunk
Head Diameter:
Between 0.258 inches and 0.305 inches
Grip Diameter:
1.051 inches
Internal Drive Style:
Torque-set ribbed
End Application:
Used on aircraft, airlifter C-17
Thread Diameter:
0.190 inches
Grip Length:
0.688 inches
Thready Qty Per Inch (tpi):
32
Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Manufacturer Cage:
80205
Trade Information:
- Schedule B: 7318152000
- SITC: 69421
- End Use: Iron and steel products, other
- NAICS: 332722
- USDA: 1
Bolts and bolts and their nuts or washers exported in the same shipment
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