203-0312

View detailed technical data, stock status, and sourcing information for: 203-0312
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-631-7812

Item Name Code

04889

Assigment Date

09/25/2014 (11 years ago)

A flexible, tubular item having a nonmetallic tube inner conveying surface and one or more reinforcement layers of a metallic or nonmetallic material. It is designed to convey gasses, liquids, or solids. For items with fittings on one or both ends, see hose assembly, nonmetallic. Excludes:hose, air duct; and hose air duct, air breathing.

flange nut part name assigned by controlling agency, hexagon nut style, right-hand thread direction, steel comp 316 overall material

Product Characteristics

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

Thread Direction: right-hand
Nut Style: hexagon
Part Name Assigned By Controlling Agency: flange nut
Material: steel comp 316 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
203-0312	Nut,plain,extended Washer,hexago

FAQs

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

What is the FSCG of the NSN 5310-01-631-7812?

The FSCG of the NSN 5310-01-631-7812 is 5310

Does the NSN 5310-01-631-7812 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-631-7812 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 5310-01-631-7812 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-631-7812 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 5310-01-631-7812 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Thu, Sep 25, 2014