Part Number ST2156-11 Extended Washer Self-locking Nut

SKU: 5310003957749

ST215611 Extended Washer Self-locking Nut Datasheet

Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Washer Outside Diameter:
0.541 inches
Overall Height:
0.473 inches
Nut Style:
Double hexagon
Washer Thickness:
0.065 inches
Width Across Flats:
Between 0.430 inches and 0.439 inches
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
24
Hardness Rating:
48.0 rockwell c
Thread Size:
0.312 inches
Countersink Angle:
85.0 degrees nut and 95.0 degrees nut
Material Specification:
Ams 5737 assn standard single material response
Manufacturer Cage:
77445

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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