M45913/1-4CS3 Self-Locking Hexagon Nut

ECCN: EAR99
Schedule: 7318.16.0000

Manufacturer certifications are shipped with your order FREE of charge

Unit of Measure: EA

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Material

Plastic polyamide locking insert

Surface Treatment

Qq-p-35 federal specification single treatment response except insert

Thread Class

2b

Thread Series

Unc (coarse thread)

Thread Size

0.250 inches

Bearing Surface Finish: 125.0 microinches
Bearing Surface Type: Chamfered or washer faced
Locking Feature: Prevailing torque with nonmetallic insert
Nut Height: Between 0.298 inches and 0.328 inches
Nut Style: Hexagon
Tempurature Rating: 250.0 degrees fahrenheit
Thread Direction: Right-hand
Thread Qty Per Inch (tpi): 20
Width Across Flats: Between 0.428 inches and 0.439 inches
Lubrication: Dry film lubricant