5310-00-893-5637

Find complete technical information, availability, and procurement data for: 5310-00-893-5637
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-893-5637

Item Name Code

14218

Assigment Date

01/01/1962 (64 years ago)

black overall color, 0.175 inches nominal outside diameter, 0.020 inches nominal material thickness, 0.088 inches minimum and 0.097 inches maximum hole diameter, 35.0 rockwell c minimum and 43.0 rockwell c maximum hardness rating

Product Characteristics

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

Hole Diameter: 0.088 inches minimum and 0.097 inches maximum
Outside Diameter: 0.175 inches nominal
Material Thickness: 0.020 inches nominal
Hardness Rating: 35.0 rockwell c minimum and 43.0 rockwell c maximum
Color: black overall
Material: steel comp 301 or steel comp 302 or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 305 or steel comp 309 or steel comp 310 overall
Surface Treatment: oxide film overall
Style Designator: split helical-right hand
Nondefinitive Spec/Std Data: c class and 2 style

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-616-8582	No Name Available	06/08/2020
5310-00-914-8999	No Name Available	08/21/1968

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
13213E4699-1	Lock Washer
93621-203	Lock Washer
SCC614418-1	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-00-893-5637?

The FSCG of the NSN 5310-00-893-5637 is 5310

Does the NSN 5310-00-893-5637 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-893-5637 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 5310-00-893-5637 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-893-5637 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 5310-00-893-5637 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962