Part Number NAS1291-02 Extended Washer Self-locking Nut

SKU: 5310008807010

NAS129102 Extended Washer Self-locking Nut Datasheet

National aerospace standards part number NAS1291-02
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Washer Outside Diameter:
0.167 inches
Lubrication:
Dry film lubricant
Overall Height:
Between 0.080 inches and 0.100 inches
Nut Style:
Hexagon
Washer Thickness:
0.010 inches
Width Across Flats:
Between 0.122 inches and 0.127 inches
Tempurature Rating:
450.0 degrees fahrenheit
Thread Series:
Unjc
Thready Qty Per Inch (tpi):
56
Hardness Rating:
49.0 rockwell c
Thread Size:
0.086 inches
Surface Treatment Specification:
QQ-P-416, type 2, cl 3 federal specification single treatment response
Manufacturer Cage:
D9182

Trade Information:
  • Schedule B: 7318160000
  • SITC: 69421
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Nuts of iron or steel

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