A4454

View detailed technical data, stock status, and sourcing information for: A4454
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-740-1024

Item Name Code

06158

Assigment Date

01/01/1963 (63 years ago)

0.625 inches nominal outside diameter, 0.062 inches nominal external keyway length, 0.312 inches nominal hole diameter, 0.062 inches nominal external keyway width, 1 external keyway quantity

Product Characteristics

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

Hole Diameter: 0.312 inches nominal
Outside Diameter: 0.625 inches nominal
External Keyway Length: 0.062 inches nominal
External Keyway Width: 0.062 inches nominal
External Keyway Quantity: 1
Material Thickness: 0.047 inches nominal
Part Name Assigned By Controlling Agency: navy special project
Material: steel 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
A4454	Keyway Washer

FAQs

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

What is the FSCG of the NSN 5310-00-740-1024?

The FSCG of the NSN 5310-00-740-1024 is 5310

Does the NSN 5310-00-740-1024 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-740-1024 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 5310-00-740-1024 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-740-1024 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 5310-00-740-1024 was assigned to the Federal Catalog?

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