Part Number KFN542-4S Assembled Washe Self-locking Nut

SKU: 5310012217020

Product Features

Washer rockwell c scale 40.0 min and 45.0 maxz use with k-fast automatic tool

KFN5424S Assembled Washe Self-locking Nut Datasheet

Thread Direction:
Right-hand
Locking Feature:
Free-running all metal design
Washer Outside Diameter:
0.460 inches
Counterbore Diameter:
0.283 inches and 0.288 inches nut
Overall Height:
0.280 inches
Nut Style:
Flat with turned up edge
Nut Counterbore Depth:
0.087 inches and 0.097 inches nut
Width Across Flats:
Between 0.306 inches and 0.313 inches
Tempurature Rating:
450.0 degrees fahrenheit
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
28
Hardness Rating:
Between 39.0 rockwell c and 43.0 rockwell c
Thread Size:
0.250 inches
Material Specification:
MIL-S-5000 military specification 1ST material response or MIL-S-5626 military specification 2ND material response or MIL-S-6049 military specification 3RD material response nut
Surface Treatment Specification:
QQ-P-416, type 2, cl 2 federal specification single treatment response
Manufacturer Cage:
15653

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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