Extended Washer Self-locking Nut

Model / MPN: B00100-4 | NSN: 5310-00-576-5559

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

5310-00-576-5559

Sold in multiples of

100 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Washer Outside Diameter

0.443 inches

Overall Height

Between 0.314 inches and 0.329 inches

Nut Style

Double hexagon

Washer Thickness

0.070 inches

End Application

W/s: aircraft, (ac-130h, mc-130h, ec-130e, hc-130); engine, aircraft tf33-pw-102 (c-135e, ec-135h/k/p); engine, aircraft tf33-p-3/5/9 (c/ec-135, b-52h); engine, aircraft, tf33-100 (e3a/b/c); joint stars target radar system; aircraft, stratofortress b-52; engine, aircraft, tf-33-p-7 (c-141a/b); aircraft, b-2 bomber (atb); engine, aircraft, f100-pw-200 (f-16a/b/c/d)

Width Across Flats

Between 0.367 inches and 0.376 inches

Tempurature Rating

550.0 degrees fahrenheit

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

0.250 inches

Material

Steel comp 1137

Material Specification

Aisi1137 assn standard single material response or ams5024 assn standard single material response

Surface Treatment

Cadmium

Surface Treatment Specification

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

B00100 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E317T5476	Locking, Ex Nut, Self	5732	EA	07/12/2017
SPE5E317T8982	Locking, Ex Nut, Self	10930	EA	09/28/2017
SPE5E318T3946	Locking, Ex Nut, Self	10414	EA	01/09/2018
SPE5E318T5746	Locking, Ex Nut, Self	12892	EA	02/08/2018
SPE5E318T9652	Locking, Ex Nut, Self	14580	EA	04/18/2018
SPE5E318T145B	Locking, Ex Nut, Self	21275	EA	06/29/2018

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.

Certified Quality Assurance

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

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