5310-01-072-1662

Find complete technical information, availability, and procurement data for: 5310-01-072-1662
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-072-1662

Item Name Code

01869

Assigment Date

02/24/1979 (47 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.

0.313 inches minimum and 0.353 inches maximum internal straight key width, 1.611 inches nominal distance from centerline to top of internal key, 3.582 inches minimum and 3.612 inches maximum hole diameter, 1 internal key quantity, 5.110 inches minimum and 5.140 inches maximum outside diameter

Product Characteristics

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

Hole Diameter: 3.582 inches minimum and 3.612 inches maximum
Outside Diameter: 5.110 inches minimum and 5.140 inches maximum
Internal Straight Key Width: 0.313 inches minimum and 0.353 inches maximum
Distance From Centerline To Top Of Internal Key: 1.611 inches nominal
Internal Key Quantity: 1
Material Thickness: 0.250 inches minimum and 0.270 inches maximum
Material: steel comp 1010 or steel comp 1012 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 overall
Material Document And Classification: sae assn std all material responses overall
Style Designator: key

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
13207E3182	Key Washer
K91518	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-01-072-1662?

The FSCG of the NSN 5310-01-072-1662 is 5310

Does the NSN 5310-01-072-1662 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-072-1662 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 5310-01-072-1662 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-072-1662 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 5310-01-072-1662 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sat, Feb 24, 1979