5310-00-344-6643

Find complete technical information, availability, and procurement data for: 5310-00-344-6643
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-344-6643

Item Name Code

15934

Assigment Date

01/01/1963 (63 years ago)

5.187 inches minimum and 5.219 inches maximum shoulder diameter, 0.109 inches minimum and 0.141 inches maximum shoulder height, 6.422 inches minimum and 6.454 inches maximum outside diameter, 4.390 inches minimum and 4.422 inches maximum hole diameter, 0.578 inches minimum and 0.610 inches maximum 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: 4.390 inches minimum and 4.422 inches maximum
Shoulder Diameter: 5.187 inches minimum and 5.219 inches maximum
Outside Diameter: 6.422 inches minimum and 6.454 inches maximum
Shoulder Height: 0.109 inches minimum and 0.141 inches maximum
Material Thickness: 0.578 inches minimum and 0.610 inches maximum
Material: steel overall
Material Document And Classification: -qq-s-633 canc fed spec single material response overall
Surface Treatment: phosphate overall
Style Designator: shouldered

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
342655	Shouldered Washer

FAQs

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

What is the FSCG of the NSN 5310-00-344-6643?

The FSCG of the NSN 5310-00-344-6643 is 5310

Does the NSN 5310-00-344-6643 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-344-6643 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 5310-00-344-6643 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-344-6643 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 5310-00-344-6643 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963