5310-01-204-8870

Find complete technical information, availability, and procurement data for: 5310-01-204-8870
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-204-8870

Item Name Code

13393

Assigment Date

03/31/1985 (41 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

0.628 inches minimum and 0.633 inches maximum hole diameter, rectangular cross-sectional shape style, 0.019 inches minimum and 0.021 inches maximum thickness, round peripheral shape style, round center hole shape style

Product Characteristics

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

Cross-Sectional Shape Style: rectangular
Hole Diameter: 0.628 inches minimum and 0.633 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.019 inches minimum and 0.021 inches maximum
Overall Diameter: 0.868 inches minimum and 0.873 inches maximum
Material: steel comp 303 overall
Surface Treatment: passivate 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
0601B0079-20	Flat Washer
7577429-005	Flat Washer
7X8-A12020	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-204-8870?

The FSCG of the NSN 5310-01-204-8870 is 5310

Does the NSN 5310-01-204-8870 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-204-8870 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 5310-01-204-8870 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-204-8870 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 5310-01-204-8870 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sun, Mar 31, 1985