5310-00-655-6534

Find complete technical information, availability, and procurement data for: 5310-00-655-6534
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-655-6534

Item Name Code

21824

Assigment Date

01/01/1963 (63 years ago)

0.406 inches maximum washer outside diameter, 2b thread class, right-hand thread direction, 0.156 inches nominal overall height, external tooth nut style

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Washer Outside Diameter: 0.406 inches maximum
Overall Height: 0.156 inches nominal
Nut Style: external tooth
Nut Height: 0.134 inches nominal
Width Across Flats: 0.375 inches nominal
Thread Series: unf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 3 fed spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-066-4458	No Name Available	11/12/1969
5310-00-881-1239	No Name Available	05/23/1966
5310-00-953-4657	No Name Available	02/27/1970

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
147137	Assembled Washer Plain Nut
220-0410-00	Assembled Washer Plain Nut
511-101800-50	Assembled Washer Plain Nut
52054-10	Assembled Washer Plain Nut
876105-017	Assembled Washer Plain Nut
9227ADX	Assembled Washer Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-655-6534?

The FSCG of the NSN 5310-00-655-6534 is 5310

Does the NSN 5310-00-655-6534 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-655-6534 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 5310-00-655-6534 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-655-6534 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 5310-00-655-6534 was assigned to the Federal Catalog?

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