5310-01-030-7349

Find complete technical information, availability, and procurement data for: 5310-01-030-7349
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-030-7349

Item Name Code

04889

Assigment Date

11/11/1976 (49 years ago)

A definite continuous length of cable,power,electrical having one or both ends processed and/or terminated in fittings which provide for connection to other items. The rated working voltage of the item must be 300 volts or more. For items which the rated working voltage is less than 300 volts, see: cable assembly,special purpose,electrical. Excludes: cable and conduit assembly,electrical and items having branches or forks. See also wiring harness.

2b thread class, 0.500 inches nominal washer outside diameter, right-hand thread direction, hexagon nut style, 0.145 inches nominal overall height

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: 0.500 inches nominal
Overall Height: 0.145 inches nominal
Nut Style: hexagon
Washer Thickness: 0.035 inches nominal
Width Across Flats: 0.428 inches minimum and 0.438 inches maximum
Thread Series: unef
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.312 inches
Countersink Angle: 110.0 degrees nominal nut
Material: steel comp 303 overall
Material Document And Classification: qq-s-764,cond a fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35,ty 2 fed spec single treatment response 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
10275601	Nut,plain,extended Washer,hexago

FAQs

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

What is the FSCG of the NSN 5310-01-030-7349?

The FSCG of the NSN 5310-01-030-7349 is 5310

Does the NSN 5310-01-030-7349 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-030-7349 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 5310-01-030-7349 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-030-7349 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 5310-01-030-7349 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Nov 11, 1976