5310-00-264-4060

Find complete technical information, availability, and procurement data for: 5310-00-264-4060
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-264-4060

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

0.224 inches minimum and 0.244 inches maximum external prebent key width, 0.312 inches nominal external prebent key length, 1.006 inches minimum and 1.026 inches maximum hole diameter, 2.115 inches minimum and 2.135 inches maximum outside diameter, 0.740 inches minimum and 0.760 inches maximum distance from centerline to inside of prebent key

Product Characteristics

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

Hole Diameter: 1.006 inches minimum and 1.026 inches maximum
Outside Diameter: 2.115 inches minimum and 2.135 inches maximum
External Prebent Key Length: 0.312 inches nominal
External Prebent Key Width: 0.224 inches minimum and 0.244 inches maximum
Distance From Centerline To Inside Of Prebent Key: 0.740 inches minimum and 0.760 inches maximum
External Key Quantity: 1
Material Thickness: 0.027 inches minimum and 0.047 inches maximum
Material: steel overall
Style Designator: key

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-272-6472	No Name Available	02/14/1968

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
864316	Key Washer
M6001215	Key Washer
M600I215	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-264-4060?

The FSCG of the NSN 5310-00-264-4060 is 5310

Does the NSN 5310-00-264-4060 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-264-4060 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 5310-00-264-4060 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-264-4060 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 5310-00-264-4060 was assigned to the Federal Catalog?

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