5310-00-426-1188

Find complete technical information, availability, and procurement data for: 5310-00-426-1188
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-426-1188

Item Name Code

06158

Assigment Date

04/28/1971 (55 years ago)

0.020 inches minimum and 0.024 inches maximum external keyway length, 2.430 inches minimum and 2.434 inches maximum outside diameter, 0.110 inches minimum and 0.120 inches maximum external keyway width, 0.024 inches minimum and 0.026 inches maximum material thickness, 2.190 inches minimum and 2.194 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: 2.190 inches minimum and 2.194 inches maximum
Outside Diameter: 2.430 inches minimum and 2.434 inches maximum
External Keyway Length: 0.020 inches minimum and 0.024 inches maximum
External Keyway Width: 0.110 inches minimum and 0.120 inches maximum
Material Thickness: 0.024 inches minimum and 0.026 inches maximum
Hardness Rating: 36.0 rockwell c minimum and 42.0 rockwell c maximum
Heat Treatment: as fabricated
Material: steel overall
Material Document And Classification: ams6351 assn std single material response 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
6870796	Keyway Washer

FAQs

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

What is the FSCG of the NSN 5310-00-426-1188?

The FSCG of the NSN 5310-00-426-1188 is 5310

Does the NSN 5310-00-426-1188 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-426-1188 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 5310-00-426-1188 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-426-1188 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 5310-00-426-1188 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Apr 28, 1971