Part Number S-20255 Round Self-locking Nut
SKU: 5310011554373S20255 Round Self-locking Nut Datasheet
Thread Pitch Diameters:
+1.3399/+1.3439 inches
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque with nonmetallic insert
Drive Point Depth:
0.094 inches
Nut Style:
Round
Nut Diameter:
2.057 inches
Nut Thickness:
0.438 inches
Drive Point Width:
0.188 inches
Drive Point Quantity:
4
Tempurature Rating:
Between -60.0 degrees fahrenheit and 250.0 degrees fahrenheit
Thread Series:
Uns
Thready Qty Per Inch (tpi):
18
Hardness Rating:
Between 66.0 rockwell b and 92.0 rockwell b
Thread Size:
1.376 inches
Countersink Angle:
90.0 degrees both ends and 120.0 degrees both ends
Surface Treatment Specification:
QQ-P-416, type 2, cl 2 federal specification 1ST treatment response nut or QQ-P-35 federal specification 2ND treatment response nut
Manufacturer Cage:
26233
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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