Extended Washer Self-locking Nut

Model / MPN: 13EB144 | NSN: 5310-00-297-3715

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

5310-00-297-3715

Sold in multiples of

1 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Washer Outside Diameter

Between 1.428 inches and 1.438 inches

Overall Height

0.953 inches

Nut Style

Double hexagon

Washer Thickness

0.219 inches

Width Across Flats

Between 1.050 inches and 1.067 inches

Tempurature Rating

250.0 degrees fahrenheit

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

0.875 inches

Material

Steel comp 4130 nut or steel comp 4340 nut or steel comp 3140 nut or steel comp 8740 nut

Material Specification

Aisi assn standard all material responses nut

Surface Treatment

Cadmium except insert

Surface Treatment Specification

Qq-p-416, type 1, cl 3 federal specification single treatment response except insert

13EB Series Parts

13EB144

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E719T1967	Locking, Ex Nut, Self	186	EA	11/15/2018
SPE5E719T9264	Locking, Ex Nut, Self	186	EA	04/25/2019
SPE5E719T028Y	Locking, Ex Nut, Self	163	EA	05/29/2019
SPE5E719T115C	Locking, Ex Nut, Self	650	EA	07/18/2019
SPE5E719T200G	Locking, Ex Nut, Self	170	EA	09/05/2019

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

13EB144 Cross Reference

53-60085-60
EB144
53-60086-73
EB1414
62554
12NH-14