5310-00-262-5963

Find complete technical information, availability, and procurement data for: 5310-00-262-5963
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-262-5963

Item Name Code

01858

Assigment Date

01/01/1963 (63 years ago)

right-hand thread direction, square nut style, 0.312 inches nominal nut height, 0.495 inches minimum and 0.505 inches maximum width across flats, 2b 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: 2b
Thread Direction: right-hand
Nut Style: square
Nut Height: 0.312 inches nominal
Width Across Flats: 0.495 inches minimum and 0.505 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 18
Nominal Thread Size: 0.312 inches
Bearing Surface Type: flat
Material: copper alloy 462 or copper alloy 464 or copper alloy 482 or copper alloy 485 overall
Material Document And Classification: qq-b-637 fed spec all material responses overall
Nondefinitive Spec/Std Data: 1 type and 2 style
Departure From Cited Designator: as modified by width across flats

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
247399PC6	Square Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-262-5963?

The FSCG of the NSN 5310-00-262-5963 is 5310

Does the NSN 5310-00-262-5963 have a Schedule B code assigned?

Yes, the Schedule B code is 7415290000

Does NSN 5310-00-262-5963 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 5310-00-262-5963 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-262-5963 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 5310-00-262-5963 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963