5310-01-431-3668

Find complete technical information, availability, and procurement data for: 5310-01-431-3668
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-431-3668

Item Name Code

13393

Assigment Date

05/11/1996 (30 years ago)

A screw, (as modified) to which has been assembled one or more nonremovable washer(s).

rectangular cross-sectional shape style, round center hole shape style, 0.229 inches minimum and 0.234 inches maximum hole diameter, round peripheral shape style, 0.065 inches nominal thickness

Product Characteristics

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

Cross-Sectional Shape Style: rectangular
Hole Diameter: 0.229 inches minimum and 0.234 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.065 inches nominal
Overall Diameter: 0.620 inches minimum and 0.625 inches maximum
Material: steel comp 1020 or steel comp 1025 overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Specification/Standard Data: 80205-nas1149 professional/industrial association standard

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
5310PL0785798	Flat Washer
NAS1149C1165R	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-431-3668?

The FSCG of the NSN 5310-01-431-3668 is 5310

Does the NSN 5310-01-431-3668 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-431-3668 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 5310-01-431-3668 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-431-3668 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 5310-01-431-3668 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Sat, May 11, 1996