5310-00-764-3821

Find complete technical information, availability, and procurement data for: 5310-00-764-3821
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-764-3821

Item Name Code

15887

Assigment Date

01/01/1960 (66 years ago)

left-hand thread direction, round nut style, 6.938 inches nominal nut diameter, +6.2094 to 6.2168 inches thread pitch diameters, 0.250 inches nominal drive point depth

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Pitch Diameters: +6.2094 to 6.2168 inches
Thread Direction: left-hand
Drive Point Depth: 0.250 inches nominal
Nut Style: round
Nut Diameter: 6.938 inches nominal
Nut Thickness: 0.529 inches minimum and 0.539 inches maximum
Drive Point Quantity: 8
Drive Point Diameter: 0.201 inches minimum and 0.208 inches maximum
Thread Series: uns
Thread Quantity Per Inch: 16
Nominal Thread Size: 6.250 inches
Material: steel comp 9310 overall
Material Document And Classification: ams 6260 assn std single material response overall
Surface Treatment: oxide overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-527-5961	No Name Available	06/13/1967
5310-00-672-0566	No Name Available	03/18/1966

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
6849342	Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-764-3821?

The FSCG of the NSN 5310-00-764-3821 is 5310

Does the NSN 5310-00-764-3821 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-764-3821 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 5310-00-764-3821 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-764-3821 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 5310-00-764-3821 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960