Part Number 81581S Round Self-locking Nut
SKU: 531001052916281581S Round Self-locking Nut Datasheet
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque with nonmetallic insert
Small End Diameter:
3.375 inches
Drive Point Depth:
0.125 inches
Nut Style:
Round
Nut Diameter:
3.875 inches
Nut Thickness:
0.672 inches
Drive Point Width:
0.375 inches
Undercut Thickness:
0.203 inches
Drive Point Quantity:
4
Thread Series:
Uns
Thready Qty Per Inch (tpi):
12
Thread Size:
2.933 inches
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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