5310-00-766-6657

Find complete technical information, availability, and procurement data for: 5310-00-766-6657
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-766-6657

Item Name Code

29735

Assigment Date

01/01/1960 (66 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

3.192 inches minimum and 3.200 inches maximum nut diameter, right-hand thread direction, 3.192 inches minimum and 4.000 inches maximum flange diameter, sleeve nut style, 0.625 inches minimum and 0.687 inches maximum flange thickness

Product Characteristics

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

Thread Direction: right-hand
Flange Diameter: 3.192 inches minimum and 4.000 inches maximum
Flange Thickness: 0.625 inches minimum and 0.687 inches maximum
Nut Style: sleeve
Nut Diameter: 3.192 inches minimum and 3.200 inches maximum
Nut Length: 4.375 inches nominal
Cross-Sectional Shape: round nut
Cross-Sectional Shape: round flange
Thread Series: square
Thread Quantity Per Inch: 6
Nominal Thread Size: 1.750 inches
Material: copper alloy 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
2L479D1	Sleeve Nut
2L479D1-1	Sleeve Nut

FAQs

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

What is the FSCG of the NSN 5310-00-766-6657?

The FSCG of the NSN 5310-00-766-6657 is 5310

Does the NSN 5310-00-766-6657 have a Schedule B code assigned?

Yes, the Schedule B code is 7415290000

Does NSN 5310-00-766-6657 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 5310-00-766-6657 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-766-6657 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 5310-00-766-6657 was assigned to the Federal Catalog?

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