Part Number H57-4 Hexagon Self-locking Nut
SKU: 5310009824988H574 Hexagon Self-locking Nut Datasheet
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Counterbore Diameter:
0.253 inches nut and 0.293 inches nut
Lubrication:
Dry film lubricant
Nut Style:
Hexagon
Nut Height:
Between 0.240 inches and 0.328 inches
Width Across Flats:
Between 0.430 inches and 0.439 inches
Tempurature Rating:
450.0 degrees fahrenheit
Thread Series:
Unf
Thready Qty Per Inch (tpi):
28
Thread Size:
0.250 inches
Countersink Angle:
88.0 degrees nut
Bearing Surface Type:
Chamfered or washer faced
Bearing Surface Finish:
125.0 microinches
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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