5310-00-331-3225

Find complete technical information, availability, and procurement data for: 5310-00-331-3225
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-331-3225

Item Name Code

13393

Assigment Date

01/01/1963 (63 years ago)

0.053 inches minimum and 0.073 inches maximum thickness, 0.380 inches minimum and 0.400 inches maximum hole diameter, round center hole shape style, rectangular cross-sectional shape style, round peripheral shape style

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: 0.380 inches minimum and 0.400 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.053 inches minimum and 0.073 inches maximum
Overall Diameter: 0.620 inches minimum and 0.645 inches maximum
Material: copper alloy 268 or copper alloy 11 overall
Material Document And Classification: qq-b-613 fed spec all material responses overall
Surface Treatment: nickel overall
Nondefinitive Spec/Std Data: a type and 2 grade and e class
Departure From Cited Designator: as modified by surface treatment

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
310-0420-000	Flat Washer
7601702	Flat Washer
807241-00	Flat Washer
8193347	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-00-331-3225?

The FSCG of the NSN 5310-00-331-3225 is 5310

Does the NSN 5310-00-331-3225 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-00-331-3225 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 5310-00-331-3225 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-331-3225 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 5310-00-331-3225 was assigned to the Federal Catalog?

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