5310-00-622-8610

Find complete technical information, availability, and procurement data for: 5310-00-622-8610
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-622-8610

Item Name Code

01857

Assigment Date

03/01/1975 (51 years ago)

3b thread class, 0.146 inches minimum and 0.166 inches maximum nut height, right-hand thread direction, hexagon nut style, 0.367 inches minimum and 0.376 inches maximum width across flats

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 0.146 inches minimum and 0.166 inches maximum
Width Across Flats: 0.367 inches minimum and 0.376 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 32
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum
Nominal Thread Size: 0.190 inches
Countersink Angle: 90.0 degrees nominal nut
Bearing Surface Type: washer faced
Bearing Surface Finish: 63.0 microinches
Part Name Assigned By Controlling Agency: nut
Material: steel comp 8740 overall
Material Document And Classification: ams 6322 assn std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: ams 2400 assn std 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Below is a list of NSNs that have been officially superseded by this NSN: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
5310-00-431-0632	No Name Available	11/01/1979

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
K-500-CH-0689	Hexagon Plain Nut
MS9881-09	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-622-8610?

The FSCG of the NSN 5310-00-622-8610 is 5310

Does the NSN 5310-00-622-8610 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-622-8610 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 5310-00-622-8610 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-622-8610 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 5310-00-622-8610 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Sat, Mar 1, 1975