64-86

View detailed technical data, stock status, and sourcing information for: 64-86
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-524-0894

Item Name Code

01869

Assigment Date

06/23/1969 (57 years ago)

4.562 inches nominal outside diameter, 3.625 inches minimum hole diameter, 0.125 inches nominal external prebent key width, 0.269 inches nominal internal prebent key length, 0.188 inches nominal internal prebent key width

Product Characteristics

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

Hole Diameter: 3.625 inches minimum
Outside Diameter: 4.562 inches nominal
Internal Prebent Key Length: 0.269 inches nominal
External Prebent Key Width: 0.125 inches nominal
Internal Prebent Key Width: 0.188 inches nominal
Overall Distance Including Keys: 5.219 inches nominal
External Key Quantity: 19
Material Thickness: 0.125 inches nominal
Material: steel corrosion resisting overall
Surface Treatment: passivate 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
64-86	Key Washer
TW119	Key Washer
WH19	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-524-0894?

The FSCG of the NSN 5310-00-524-0894 is 5310

Does the NSN 5310-00-524-0894 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-524-0894 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 5310-00-524-0894 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-524-0894 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 5310-00-524-0894 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Mon, Jun 23, 1969