5310-00-421-3468

Find complete technical information, availability, and procurement data for: 5310-00-421-3468
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-421-3468

Item Name Code

15933

Assigment Date

12/07/1970 (55 years ago)

0.313 inches minimum and 0.353 inches maximum recess diameter, 0.436 inches minimum and 0.439 inches maximum outside diameter, 90.0 degrees nominal recess angle, 0.203 inches nominal hole diameter, 0.090 inches nominal material thickness

Product Characteristics

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

Hole Diameter: 0.203 inches nominal
Outside Diameter: 0.436 inches minimum and 0.439 inches maximum
Recess Diameter: 0.313 inches minimum and 0.353 inches maximum
Material Thickness: 0.090 inches nominal
Recess Angle: 90.0 degrees nominal
Heat Treatment: t-4 solution heat treated, natural aged
Material: aluminum alloy 2024 overall
Material Document And Classification: qq-a-225/6 fed spec single material response 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
32-21181-3	Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-00-421-3468?

The FSCG of the NSN 5310-00-421-3468 is 5310

Does the NSN 5310-00-421-3468 have a Schedule B code assigned?

Yes, the Schedule B code is 7616108000

Does NSN 5310-00-421-3468 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 5310-00-421-3468 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-421-3468 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 5310-00-421-3468 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Dec 7, 1970