Part Number 8725151 Extended Washer Self-locking Nut
SKU: 5310007534014Product Features
63 microinch finish bearing surface, 250 microinch finish on flats and head, 0.020 in. 45 degree chamfer on od of washer face
8725151 Extended Washer Self-locking Nut Datasheet
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Washer Outside Diameter:
Between 0.865 inches and 0.880 inches
Overall Height:
Between 0.495 inches and 0.505 inches
Nut Style:
Hexagon
Washer Thickness:
Between 0.060 inches and 0.080 inches
Width Across Flats:
Between 0.736 inches and 0.748 inches
Thread Series:
Unf
Features Provided:
Casehardened
Thready Qty Per Inch (tpi):
20
Hardness Rating:
Between 24.0 rockwell c and 37.0 rockwell c
Thread Size:
0.500 inches
Countersink Angle:
108.0 degrees nut and 112.0 degrees nut
Surface Treatment Specification:
QQ-Z-325 type 2 class 3 federal specification 2ND treatment response or QQ-Z-325 type 2 class 3 federal specification 3RD treatment response
Manufacturer Cage:
19207
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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