Part Number 1-4-28UNF2B Hexagon Self-locking Nut
SKU: 53100014361021428UNF2B Hexagon Self-locking Nut Datasheet
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design or prevailing torque with nonmetallic insert
Lubrication:
Dry film lubricant
Nut Style:
Hexagon
Nut Height:
Between 0.298 inches and 0.328 inches
Width Across Flats:
Between 0.428 inches and 0.439 inches
Tempurature Rating:
250.0 degrees fahrenheit
Thread Series:
Unf
Thready Qty Per Inch (tpi):
28
Thread Size:
0.250 inches
Bearing Surface Type:
Chamfered or washer faced
Bearing Surface Finish:
125.0 microinches
Surface Treatment Specification:
QQ-P-35, type 2 federal specification single treatment response except insert
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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