5310-00-721-5852

Find complete technical information, availability, and procurement data for: 5310-00-721-5852
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-721-5852

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

0.203 inches nominal hole diameter, 0.090 inches nominal external prebent key width, 0.180 inches nominal distance from centerline to inside of prebent key, 0.320 inches nominal outside diameter, 0.060 inches nominal external prebent key length

Product Characteristics

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

Hole Diameter: 0.203 inches nominal
Outside Diameter: 0.320 inches nominal
External Prebent Key Length: 0.060 inches nominal
External Prebent Key Width: 0.090 inches nominal
Distance From Centerline To Inside Of Prebent Key: 0.180 inches nominal
Overall Distance Including Keys: 0.371 inches nominal
Material Thickness: 0.031 inches nominal
Color: black overall
Material: steel corrosion resisting overall
Surface Treatment: oxide film 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
H970171012	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-721-5852?

The FSCG of the NSN 5310-00-721-5852 is 5310

Does the NSN 5310-00-721-5852 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-721-5852 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 5310-00-721-5852 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-721-5852 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 5310-00-721-5852 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963