5310-01-423-4478

Find complete technical information, availability, and procurement data for: 5310-01-423-4478
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-423-4478

Item Name Code

01857

Assigment Date

12/27/1995 (30 years ago)

An item specifically designed to fit over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes:cover, electrical connector; hood, sealing, bottle; and stopper, bottle. For items designed to fit into or over the opening(s) of various items, see cap-plug, protective, dust and moisture seal.

0.210 inches minimum and 0.227 inches maximum nut height, 2b thread class, hexagon nut style, 0.551 inches minimum and 0.562 inches maximum width across flats, right-hand thread direction

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: hexagon
Nut Height: 0.210 inches minimum and 0.227 inches maximum
Width Across Flats: 0.551 inches minimum and 0.562 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 16
Nominal Thread Size: 0.375 inches
Bearing Surface Type: chamfered
Material: steel overall
Specification/Standard Data: 81348-ff-n-836, ty2 sty5 government specification

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
60-1066 REV A PC NO 509	Hexagon Plain Nut
908-509	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-423-4478?

The FSCG of the NSN 5310-01-423-4478 is 5310

Does the NSN 5310-01-423-4478 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-423-4478 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 5310-01-423-4478 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-423-4478 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 5310-01-423-4478 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Dec 27, 1995