Double Hexagon Self-locking Nut

Model / MPN: H29251X5 | NSN: 5310-00-175-3055

A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.

Product Details

NATO Stock Number

5310-00-175-3055

Sold in multiples of

100 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Lubrication

Soluble lubricant

Nut Style

Double hexagon

Nut Height

0.245 inches

Width Across Flats

Between 0.492 inches and 0.502 inches

Tempurature Rating

450.0 degrees fahrenheit

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Hardness Rating

Between 38.0 rockwell c and 45.0 rockwell c

Thread Size

0.312 inches

Bearing Surface Type

Chamfered

Bearing Surface Finish

125.0 microinches

Material

Steel comp 601

Material Specification

Ams 6300 assn standard 1st material response or ams 6304 assn standard 2nd material response or ams 6280 assn standard 3rd material response

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 2, cl 3 federal specification single treatment response

Specification Data

80205-nas1759 professional/industrial association standard

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E319T7698	Locking, Do Nut, Self	12350	EA	01/25/2019
SPE5E320T5364	Locking, Do Nut, Self	500	PG	02/25/2020
SPE5E320T6528	Locking, Do Nut, Self	605	PG	03/24/2020

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.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

H29251X5 Cross Reference

LH6520-054
EWSN22A5
NAS1759-5
LH6520-054
LH6520-054