820-2178721-4

View detailed technical data, stock status, and sourcing information for: 820-2178721-4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-316-3463

Item Name Code

01857

Assigment Date

11/16/1973 (52 years ago)

material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications. reference number differentiating characteristics, zzzy criticality code justification

Product Characteristics

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

Criticality Code Justification: zzzy
Reference Number Differentiating Characteristics: material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications.

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
820-2178500-41	Hexagon Plain Nut
820-2178580-81	Hexagon Plain Nut
820-217872	Hexagon Plain Nut
820-2178721-4	Hexagon Plain Nut
820-2178721PC4	Hexagon Plain Nut
820-2178731-37	Hexagon Plain Nut
820-4445808-47	Hexagon Plain Nut
820-4445870-46	Hexagon Plain Nut
820-4445907-34	Hexagon Plain Nut
820-4530009-14	Hexagon Plain Nut
820-4530062-41	Hexagon Plain Nut
820-5348458-10	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-316-3463?

The FSCG of the NSN 5310-00-316-3463 is 5310

Does NSN 5310-00-316-3463 require demilitarization?

Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

Does NSN 5310-00-316-3463 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-316-3463 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 5310-00-316-3463 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Nov 16, 1973