5310-01-197-2386

Find complete technical information, availability, and procurement data for: 5310-01-197-2386
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-197-2386

Item Name Code

14218

Assigment Date

12/19/1984 (41 years ago)

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

split helical-right hand style designator, zinc overall surface treatment, 0.168 inches minimum and 0.175 inches maximum hole diameter, 0.293 inches maximum outside diameter, 0.040 inches minimum 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: 0.168 inches minimum and 0.175 inches maximum
Outside Diameter: 0.293 inches maximum
Material Thickness: 0.040 inches minimum
Surface Treatment: zinc overall
Style Designator: split helical-right hand

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-475-3678	No Name Available	10/01/2015

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
12H 315	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-01-197-2386?

The FSCG of the NSN 5310-01-197-2386 is 5310

Does the NSN 5310-01-197-2386 have a Schedule B code assigned?

Yes, the Schedule B code is 7907006000

Does NSN 5310-01-197-2386 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 5310-01-197-2386 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-197-2386 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 5310-01-197-2386 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Wed, Dec 19, 1984