5310-01-044-1603

Find complete technical information, availability, and procurement data for: 5310-01-044-1603
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-044-1603

Item Name Code

38228

Assigment Date

07/08/1977 (49 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

castellated, double hexagon nut style, right-hand thread direction, 0.303 inches maximum nut height, dry film lubricant lubrication, 3b thread class

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
Lubrication: dry film lubricant
Nut Style: castellated, double hexagon
Nut Height: 0.303 inches maximum
Width Across Flats: 0.482 inches minimum and 0.502 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.312 inches
Bearing Surface Type: chamfered
Material: steel overall
Material Document And Classification: ams 5662 assn std single material response overall
Surface Treatment: passivate 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
13134-5	Nut,plain,castellated,double Hex
78069M5	Nut,plain,castellated,double Hex
ST3M524-5ME	Nut,plain,castellated,double Hex

FAQs

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

What is the FSCG of the NSN 5310-01-044-1603?

The FSCG of the NSN 5310-01-044-1603 is 5310

Does the NSN 5310-01-044-1603 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-044-1603 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 5310-01-044-1603 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-044-1603 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 5310-01-044-1603 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Jul 8, 1977