5310-01-145-0660

Find complete technical information, availability, and procurement data for: 5310-01-145-0660
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-145-0660

Item Name Code

01869

Assigment Date

01/05/1983 (43 years ago)

0.058 inches minimum and 0.066 inches maximum external prebent key width, 0.248 inches minimum and 0.252 inches maximum hole diameter, 0.395 inches minimum and 0.405 inches maximum outside diameter, 0.234 inches minimum and 0.242 inches maximum distance from centerline to inside of prebent key, 0.090 inches minimum and 0.110 inches maximum 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: 0.248 inches minimum and 0.252 inches maximum
Outside Diameter: 0.395 inches minimum and 0.405 inches maximum
External Prebent Key Length: 0.090 inches minimum and 0.110 inches maximum
External Prebent Key Width: 0.058 inches minimum and 0.066 inches maximum
Distance From Centerline To Inside Of Prebent Key: 0.234 inches minimum and 0.242 inches maximum
Overall Distance Including Keys: 0.433 inches minimum and 0.443 inches maximum
External Key Quantity: 1
Material Thickness: 0.023 inches minimum and 0.027 inches maximum
Special Features: 2 flat sides on id 0.204 in. w
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
492-1023-1	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-01-145-0660?

The FSCG of the NSN 5310-01-145-0660 is 5310

Does NSN 5310-01-145-0660 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 5310-01-145-0660 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-145-0660 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 5310-01-145-0660 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, Jan 5, 1983