5310-00-404-3257

Find complete technical information, availability, and procurement data for: 5310-00-404-3257
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-404-3257

Item Name Code

14218

Assigment Date

08/08/1969 (56 years ago)

0.307 inches maximum outside diameter, 0.047 inches minimum material thickness, 35.0 rockwell c minimum and 43.0 rockwell c maximum hardness rating, 0.168 inches minimum and 0.175 inches maximum hole diameter, steel comp 302 or steel comp 316 overall material

Product Characteristics

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

Hole Diameter: 0.168 inches minimum and 0.175 inches maximum
Outside Diameter: 0.307 inches maximum
Material Thickness: 0.047 inches minimum
Hardness Rating: 35.0 rockwell c minimum and 43.0 rockwell c maximum
Material: steel comp 302 or steel comp 316 overall
Material Document And Classification: qq-w-423 fed spec all material responses overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Style Designator: split helical-right hand

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
G395862-17	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-00-404-3257?

The FSCG of the NSN 5310-00-404-3257 is 5310

Does NSN 5310-00-404-3257 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 5310-00-404-3257 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-404-3257 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 5310-00-404-3257 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Aug 8, 1969