5310-01-408-6443

Find complete technical information, availability, and procurement data for: 5310-01-408-6443
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-408-6443

Item Name Code

29735

Assigment Date

02/23/1995 (31 years ago)

A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore, designed to accommodate the end of the spring. It is used to position the spring but does not encase the spring or restrain lateral motion. It may be used in conjunction with a retainer,helical compression spring. Excludes:washer (as modified), seat,ball socket, and holder,spring. See also rotor,engine poppet valve.

2b thread class, 0.130 inches minimum and 0.135 inches minimum boss diameter, sleeve nut style, right-hand thread direction, 0.240 inches minimum and 0.250 inches maximum nut length

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
Nut Style: sleeve
Nut Length: 0.240 inches minimum and 0.250 inches maximum
Boss Diameter: 0.130 inches minimum and 0.135 inches minimum
Boss Thickness: 0.070 inches minimum and 0.080 inches maximum
Nut Width Across Flats: 0.188 inches nominal
Cross-Sectional Shape: hexagonal nut
Thread Series: unjc
Thread Quantity Per Inch: 56
Nominal Thread Size: 0.086 inches
Material: steel comp 303se overall
Material Document And Classification: astm a582 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35, ty2 fed spec single treatment response overall

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
7055254-2	Sleeve Nut

FAQs

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

What is the FSCG of the NSN 5310-01-408-6443?

The FSCG of the NSN 5310-01-408-6443 is 5310

Does the NSN 5310-01-408-6443 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-408-6443 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 5310-01-408-6443 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-408-6443 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 5310-01-408-6443 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Thu, Feb 23, 1995