8016653

View detailed technical data, stock status, and sourcing information for: 8016653
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-391-1525

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

0.561 inches nominal outside diameter, 0.058 inches nominal external prebent key length, 0.125 inches nominal external prebent key width, 0.291 inches nominal distance from centerline to inside of prebent key, 0.376 inches nominal hole 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: 0.376 inches nominal
Outside Diameter: 0.561 inches nominal
External Prebent Key Length: 0.058 inches nominal
External Prebent Key Width: 0.125 inches nominal
Distance From Centerline To Inside Of Prebent Key: 0.291 inches nominal
Overall Distance Including Keys: 0.634 inches nominal
Material Thickness: 0.062 inches nominal
Material: copper alloy 268 overall
Material Document And Classification: qq-b-613 fed spec single material response overall
Surface Treatment: nickel 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
8016653	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-391-1525?

The FSCG of the NSN 5310-00-391-1525 is 5310

Does the NSN 5310-00-391-1525 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-00-391-1525 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 5310-00-391-1525 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-391-1525 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 5310-00-391-1525 was assigned to the Federal Catalog?

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