5310-00-383-3703

Find complete technical information, availability, and procurement data for: 5310-00-383-3703
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-383-3703

Item Name Code

04889

Assigment Date

03/25/1974 (52 years ago)

1.405 inches minimum and 1.469 inches maximum overall height, 2b thread class, hexagon nut style, 3.469 inches minimum and 3.531 inches maximum washer outside diameter, 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
Washer Outside Diameter: 3.469 inches minimum and 3.531 inches maximum
Overall Height: 1.405 inches minimum and 1.469 inches maximum
Nut Style: hexagon
Washer Thickness: 0.344 inches minimum and 0.406 inches maximum
Width Across Flats: 1.812 inches minimum and 1.875 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 7
Nominal Thread Size: 1.250 inches
Material: steel nut
Material: steel washer
Surface Treatment: cadmium nut
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response nut

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
13211E7924	Nut,plain,extended Washer,hexago

FAQs

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

What is the FSCG of the NSN 5310-00-383-3703?

The FSCG of the NSN 5310-00-383-3703 is 5310

Does the NSN 5310-00-383-3703 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-383-3703 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 5310-00-383-3703 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-383-3703 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 5310-00-383-3703 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Mon, Mar 25, 1974