5310-01-688-6339

Find complete technical information, availability, and procurement data for: 5310-01-688-6339
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-688-6339

Item Name Code

13393

Assigment Date

05/21/2020 (6 years ago)

An item consisting of an electrically conductive material designed to furnish a surface which will physically and electrically meet another conducting surface for the purpose of transferring electrical energy and/or opening and closing circuits. Includes moving contacts which make and/or slide over stationary contacts or other stationary conductive material to a resulting fixed position. Excludes:items which are used in conjunction with continually moving surfaces or which make contact by gripping action of the contact surfaces. See also clip, electrical; clamp, electrical; brush, electrical contact; plug, tip; and jack, tip.

0.053 inches minimum and 0.073 inches maximum thickness, rectangular cross-sectional shape style, 0.380 inches minimum and 0.400 inches maximum hole diameter, round center hole shape style, round peripheral 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: 0.380 inches minimum and 0.400 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.053 inches minimum and 0.073 inches maximum
Overall Diameter: 0.620 inches minimum and 0.645 inches maximum
End Item Identification: 2350-01-668-1271
Part Name Assigned By Controlling Agency: washer, flat
Material: steel 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
NAS1149F0663R	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-688-6339?

The FSCG of the NSN 5310-01-688-6339 is 5310

Does the NSN 5310-01-688-6339 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-688-6339 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 5310-01-688-6339 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-688-6339 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 5310-01-688-6339 was assigned to the Federal Catalog?

It was assigned 6 years ago, on Thu, May 21, 2020