5310-00-766-4256

Find complete technical information, availability, and procurement data for: 5310-00-766-4256
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-766-4256

Item Name Code

01869

Assigment Date

01/01/1962 (64 years ago)

0.401 inches minimum and 0.411 inches maximum internal prebent key length, 0.740 inches minimum and 0.760 inches maximum outside diameter, 0.146 inches minimum and 0.166 inches maximum distance from centerline to inside of prebent key, 0.105 inches minimum and 0.115 inches maximum internal prebent key width, 0.490 inches minimum and 0.510 inches maximum 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: 0.490 inches minimum and 0.510 inches maximum
Outside Diameter: 0.740 inches minimum and 0.760 inches maximum
Internal Prebent Key Length: 0.401 inches minimum and 0.411 inches maximum
Internal Prebent Key Width: 0.105 inches minimum and 0.115 inches maximum
Distance From Centerline To Inside Of Prebent Key: 0.146 inches minimum and 0.166 inches maximum
Material Thickness: 0.032 inches nominal
Material: steel comp 302 overall
Material Document And Classification: ams 5515 assn std single material response or ams 5516 assn std single material response 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
5310PL1588673	Key Washer
6823151	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-766-4256?

The FSCG of the NSN 5310-00-766-4256 is 5310

Does the NSN 5310-00-766-4256 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-766-4256 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 5310-00-766-4256 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-766-4256 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 5310-00-766-4256 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962