5310-00-401-0824

Find complete technical information, availability, and procurement data for: 5310-00-401-0824
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-401-0824

Item Name Code

01859

Assigment Date

11/26/1969 (56 years ago)

A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes:nut (1), plain, castellated, hexagon.

0.489 inches minimum and 0.500 inches maximum width across flats, 0.258 inches minimum and 0.273 inches maximum nut height, slotted, hexagon nut style, right-hand thread direction, 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: slotted, hexagon
Nut Height: 0.258 inches minimum and 0.273 inches maximum
Width Across Flats: 0.489 inches minimum and 0.500 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 24
Hardness Rating: 22.0 rockwell c minimum and 38.0 rockwell c maximum
Nominal Thread Size: 0.312 inches
Bearing Surface Type: chamfered or washer faced
Material: steel overall
Nondefinitive Spec/Std Data: 4 type and 16 style and c grade

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-021-8596	No Name Available	03/01/1980

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
MS35692-527	Nut,plain,slotted,hexagon

FAQs

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

What is the FSCG of the NSN 5310-00-401-0824?

The FSCG of the NSN 5310-00-401-0824 is 5310

Does the NSN 5310-00-401-0824 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-401-0824 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 5310-00-401-0824 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-401-0824 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 5310-00-401-0824 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Nov 26, 1969