5310-00-151-5011

Find complete technical information, availability, and procurement data for: 5310-00-151-5011
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-151-5011

Item Name Code

14218

Assigment Date

01/01/1963 (63 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.

one flat side special features, 0.580 inches minimum and 0.584 inches maximum outside diameter, 0.033 inches nominal material thickness, 70.0 rockwell b minimum and 85.0 rockwell b maximum hardness rating, 0.473 inches minimum and 0.477 inches maximum hole diameter

Product Characteristics

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

Hole Diameter: 0.473 inches minimum and 0.477 inches maximum
Outside Diameter: 0.580 inches minimum and 0.584 inches maximum
Material Thickness: 0.033 inches nominal
Hardness Rating: 70.0 rockwell b minimum and 85.0 rockwell b maximum
Special Features: one flat side
Material: steel comp 1010 overall
Material Document And Classification: sae assn std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-421 fed spec single treatment response overall
Style Designator: flat internal teeth

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-033-2153	No Name Available	01/01/1963

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
78-375	Lock Washer
A78-375	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-00-151-5011?

The FSCG of the NSN 5310-00-151-5011 is 5310

Does the NSN 5310-00-151-5011 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-151-5011 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 5310-00-151-5011 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-151-5011 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 5310-00-151-5011 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963