Extended Washer Self-locking Nut

Model / MPN: 57572-1032 | NSN: 5310-00-147-9213

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Product Details

NATO Stock Number

5310-00-147-9213

Sold in multiples of

5 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Washer Outside Diameter

Between 0.317 inches and 0.327 inches

Overall Height

Between 0.240 inches and 0.250 inches

Nut Style

Double hexagon

Washer Thickness

0.025 inches

Width Across Flats

Between 0.243 inches and 0.251 inches

Tempurature Rating

450.0 degrees fahrenheit

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Hardness Rating

Between 32.0 rockwell c and 38.0 rockwell c

Thread Size

0.190 inches

Material

Steel

Material Specification

Ams 6322 assn standard single material response

Precious Material

Silver

Surface Treatment

Silver

Surface Treatment Specification

Ams 2410 assn standard single treatment response

57572 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E718T3827	Locking, Ex Nut, Self	130	EA	01/23/2018
SPE5E718T9555	Locking, Ex Nut, Self	118	EA	06/07/2018
SPE5E719T1381	Locking, Ex Nut, Self	118	EA	11/09/2018

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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ISO 9001:2015 + AS9120B
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100% Product Inspections
7 Year Record Retention
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57572-1032 Cross Reference

6828826-1032
6828826-1032