5310-01-233-9971

Find complete technical information, availability, and procurement data for: 5310-01-233-9971
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-233-9971

Item Name Code

15934

Assigment Date

06/05/1986 (40 years ago)

A washer, round in shape, and having a centrally located hole. Its two flat parallel bearing surfaces are divided or cut along the radius, leaving a cleft, fissure, or cutaway portion across the rim whch extends from the outer circumference to the washer hole but which is never as large as the washer hole diameter. Excludes:washer (1), lock.

2.500 inches nominal outside diameter, 1.250 inches minimum and 1.255 inches maximum hole diameter, 0.177 inches minimum and 0.187 inches maximum shoulder height, 1.500 inches nominal shoulder diameter, 0.312 inches nominal material thickness

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Hole Diameter: 1.250 inches minimum and 1.255 inches maximum
Shoulder Diameter: 1.500 inches nominal
Outside Diameter: 2.500 inches nominal
Shoulder Height: 0.177 inches minimum and 0.187 inches maximum
Material Thickness: 0.312 inches nominal
Part Name Assigned By Controlling Agency: navy special project
Material: plastic acetal and plastic polytetrafluoroethylene overall
Style Designator: shouldered

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
4592604 ITEM 36	Shouldered Washer
4592694-19	Shouldered Washer

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-01-233-9971?

The FSCG of the NSN 5310-01-233-9971 is 5310

Does the NSN 5310-01-233-9971 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5310-01-233-9971 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5310-01-233-9971 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-233-9971 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-01-233-9971 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Thu, Jun 5, 1986