5310-01-124-6635

Find complete technical information, availability, and procurement data for: 5310-01-124-6635
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-124-6635

Item Name Code

14218

Assigment Date

01/10/1982 (44 years ago)

A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes:washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.

steel comp 1117 overall material, 0.447 inches minimum and 0.457 inches maximum outside diameter, astm a108 assn std single material response overall material document and classification, 0.395 inches minimum and 0.405 inches maximum shoulder diameter, passivate overall surface treatment

Product Characteristics

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

Shoulder Diameter: 0.395 inches minimum and 0.405 inches maximum
Outside Diameter: 0.447 inches minimum and 0.457 inches maximum
Material: steel comp 1117 overall
Material Document And Classification: astm a108 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall

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
RLA27SB-4(.000)	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-01-124-6635?

The FSCG of the NSN 5310-01-124-6635 is 5310

Does the NSN 5310-01-124-6635 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-01-124-6635 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 5310-01-124-6635 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-124-6635 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 5310-01-124-6635 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, Jan 10, 1982