5310-00-480-1421

Find complete technical information, availability, and procurement data for: 5310-00-480-1421
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-480-1421

Item Name Code

29735

Assigment Date

01/01/1963 (63 years ago)

A potentially ferrous product with cross-sectional dimensions. Includes corrugated and perforated itms. For silver strips, see silver sheet.

3b thread class, 2.926 inches maximum overall thread length, 1.365 inches maximum and 1.385 inches maximum nut counterbore diameter, 2.615 inches minimum and 2.635 inches maximum flange 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: 3b
Thread Direction: right-hand
Thread Length: 2.926 inches maximum overall
Counterbore Diameter: 1.365 inches maximum and 1.385 inches maximum nut
Flange Diameter: 2.615 inches minimum and 2.635 inches maximum
Flange Thickness: 0.309 inches minimum and 0.311 inches maximum
Nut Diameter: 2.615 inches minimum and 2.635 inches maximum
Nut Length: 3.857 inches maximum
Nut Counterbore Depth: 1.240 inches minimum and 1.260 inches maximum nut
Boss Width Across Flats: 1.958 inches minimum and 1.968 inches maximum
Cross-Sectional Shape: hexagonal boss
Cross-Sectional Shape: round nut
Thread Series: un
Thread Quantity Per Inch: 8
Nominal Thread Size: 1.250 inches
Countersink Angle: 120.0 degrees nominal nut
Material: steel overall
Material Document And Classification: b50r163b,fscm 24446 mfr ref single material response overall
Surface Treatment: oxide 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
9451417	Sleeve Nut

FAQs

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

What is the FSCG of the NSN 5310-00-480-1421?

The FSCG of the NSN 5310-00-480-1421 is 5310

Does the NSN 5310-00-480-1421 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-480-1421 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 5310-00-480-1421 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-480-1421 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 5310-00-480-1421 was assigned to the Federal Catalog?

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