Hexagon Self-locking Nut

Model / MPN: 91831A029 | NSN: 5310-01-416-1851

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.

Product Details

NATO Stock Number

5310-01-416-1851

Sold in multiples of

50 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Nut Style

Hexagon

Nut Height

0.328 inches

End Application

6110-01-532-1835, 100kw power distribution panel; mrap buffalo mk2a

Width Across Flats

0.439 inches

Tempurature Rating

250.0 degrees fahrenheit

Thread Series

Unc

Thready Qty Per Inch (tpi)

Thread Size

0.250 inches

Bearing Surface Type

Washer faced

Part Name Assigned By Controlling Agency

1/4-20 ss nylock nut

Material

Plastic polyamide locking insert

Material

Stainless steel except insert

91831A Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E817T1366	Locking, He Nut, Self	4390	EA	11/07/2016
SPE5E817T2355	Locking, He Nut, Self	9574	EA	11/21/2016
SPE5E818T230Z	Locking, He Nut, Self	38000	EA	08/21/2018

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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91831A029 Cross Reference

NNES25C
36-1848