5310-00-637-3793

Find complete technical information, availability, and procurement data for: 5310-00-637-3793
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-637-3793

Item Name Code

14218

Assigment Date

01/01/1963 (63 years ago)

0.239 inches maximum outside diameter, 0.141 inches minimum and 0.151 inches maximum hole diameter, 0.025 inches nominal material thickness, steel comp 420 overall material, 45.0 rockwell c minimum and 53.0 rockwell c maximum hardness rating

Product Characteristics

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

Hole Diameter: 0.141 inches minimum and 0.151 inches maximum
Outside Diameter: 0.239 inches maximum
Material Thickness: 0.025 inches nominal
Hardness Rating: 45.0 rockwell c minimum and 53.0 rockwell c maximum
Material: steel comp 420 overall
Material Document And Classification: 66 fed std single material response or aisi national spec single material response or sae j405 national spec single material response overall
Style Designator: split helical-right hand
Nondefinitive Spec/Std Data: b class and 1 style

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
FFW84CLASSBTYPE1	Lock Washer
MS3533-79	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-00-637-3793?

The FSCG of the NSN 5310-00-637-3793 is 5310

Does the NSN 5310-00-637-3793 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-637-3793 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 5310-00-637-3793 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-637-3793 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 5310-00-637-3793 was assigned to the Federal Catalog?

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