Shouldered And Recessed Washer

Model / MPN: 8344708 | NSN: 5310-00-570-2757

A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing, sleeve; or spacer, sleeve. Excludes insulator, washer and thrust type washers.

Product Details

NATO Stock Number

5310-00-570-2757

Sold in multiples of

100 EA

DEMIL

Hole Diameter

Between 1.181 inches and 1.185 inches

Shoulder Diameter

1.406 inches

Outside Diameter

2.188 inches

Shoulder Height

0.031 inches

Material Thickness

0.060 inches

Material

Steel comp 1009 or steel comp 1015

Material Specification

Qq-s-698 t1, t2, t3 federal specification all material responses

Surface Treatment

Cadmium or zinc

Surface Treatment Specification

Qq-p-416 type 1, cl 2 federal specification 1st treatment response or qq-z-325 type 1, cl 1 federal specification 2nd treatment response

Style Designator

Shouldered and recessed

83447 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E818T294M	Washer, Shouldered A	264	EA	09/17/2018
SPE5E819T6818	Washer, Shouldered A	447	EA	02/28/2019
SPE5E819T231K	Washer, Shouldered A	558	EA	09/12/2019
SPE5E820T1803	Washer, Shouldered A	497	EA	11/22/2019

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.

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8344708 Cross Reference

G22-144
G22-144
5110005702757
5310005702757