5310-01-138-5515

Find complete technical information, availability, and procurement data for: 5310-01-138-5515
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5310-01-138-5515 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-138-5515

Item Name Code

13393

Assigment Date

09/16/1982 (43 years ago)

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. 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.

1.860 inches minimum and 1.880 inches maximum hole diameter, rectangular cross-sectional shape style, round center hole shape style, 0.020 inches nominal thickness, 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: 1.860 inches minimum and 1.880 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.020 inches nominal
Overall Diameter: 2.680 inches minimum and 2.700 inches maximum
Material: steel comp 321 or steel comp 301 or steel comp 302 or steel comp 316 or steel comp 303 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
10109762	Flat Washer
S8157N528-020	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-138-5515?

The FSCG of the NSN 5310-01-138-5515 is 5310

Does the NSN 5310-01-138-5515 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-138-5515 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 5310-01-138-5515 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-138-5515 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 5310-01-138-5515 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Thu, Sep 16, 1982