5310-01-123-6387

Find complete technical information, availability, and procurement data for: 5310-01-123-6387
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-123-6387

Item Name Code

13393

Assigment Date

12/16/1981 (44 years ago)

A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing, sleeve; or spacer, sleeve. Excludes:insulator, washer and thrust type washers.

0.200 inches minimum and 0.240 inches maximum hole diameter, 0.062 inches nominal thickness, round peripheral shape style, round center hole shape style, rectangular cross-sectional 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: 0.200 inches minimum and 0.240 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.062 inches nominal
Overall Diameter: 2.880 inches minimum and 2.920 inches maximum
Material: rubber synthetic 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
10130717	Flat Washer
7609733-009	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-123-6387?

The FSCG of the NSN 5310-01-123-6387 is 5310

Does the NSN 5310-01-123-6387 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5310-01-123-6387 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 5310-01-123-6387 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-123-6387 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 5310-01-123-6387 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Wed, Dec 16, 1981