5310-01-039-4420

Find complete technical information, availability, and procurement data for: 5310-01-039-4420
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-039-4420

Item Name Code

01855

Assigment Date

04/21/1977 (49 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

right-hand thread direction, 0.938 inches nominal nut height, cap nut style, 2b thread class, 0.875 inches nominal 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: 2b
Thread Direction: right-hand
Nut Style: cap
Nut Height: 0.938 inches nominal
Width Across Flats: 0.875 inches nominal
Thread Series: unf
Thread Quantity Per Inch: 18
Nominal Thread Size: 0.5625 inches
Bearing Surface Type: flat
Material: steel comp 1020 overall
Material Document And Classification: aisi assn std single material response overall
Surface Treatment: oxide 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
311467	Cap Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-039-4420?

The FSCG of the NSN 5310-01-039-4420 is 5310

Does the NSN 5310-01-039-4420 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-039-4420 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 5310-01-039-4420 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-039-4420 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 5310-01-039-4420 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Apr 21, 1977