5310-00-876-7581

Find complete technical information, availability, and procurement data for: 5310-00-876-7581
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-876-7581

Item Name Code

15933

Assigment Date

01/01/1962 (64 years ago)

3.235 inches minimum and 3.240 inches maximum outside diameter, 0.063 inches minimum and 0.068 inches maximum recess depth, 2.380 inches nominal hole diameter, 0.199 inches minimum and 0.204 inches maximum overall height, 2.900 inches nominal recess diameter

Product Characteristics

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

Hole Diameter: 2.380 inches nominal
Outside Diameter: 3.235 inches minimum and 3.240 inches maximum
Overall Height: 0.199 inches minimum and 0.204 inches maximum
Recess Diameter: 2.900 inches nominal
Recess Depth: 0.063 inches minimum and 0.068 inches maximum
Surface Finish: 63.0 microinches counterbore face
Surface Finish: 63.0 microinches bottom
Surface Finish: 63.0 microinches top
Special Features: circular cut out portion on one face,0.014 in. dp at extended r of 1.25 in. centered 2.250 in. from ctr
Material: steel overall
Style Designator: recessed

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
604680	Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-00-876-7581?

The FSCG of the NSN 5310-00-876-7581 is 5310

Does the NSN 5310-00-876-7581 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-876-7581 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 5310-00-876-7581 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-876-7581 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 5310-00-876-7581 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962