5310-00-471-0973

Find complete technical information, availability, and procurement data for: 5310-00-471-0973
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-471-0973

Item Name Code

13393

Assigment Date

08/28/1970 (55 years ago)

rectangular cross-sectional shape style, round peripheral shape style, 0.170 inches minimum and 0.180 inches maximum thickness, 0.376 inches minimum and 0.381 inches maximum hole diameter, round center hole 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: 0.376 inches minimum and 0.381 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.170 inches minimum and 0.180 inches maximum
Overall Diameter: 0.745 inches minimum and 0.755 inches maximum
Hardness Rating: 38.0 rockwell c minimum and 43.0 rockwell c maximum
Material: steel comp 4340 overall
Material Document And Classification: ams 6415 assn std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: cps 6616 fscm 71791 mfr ref single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-217-1560	No Name Available	07/01/1985

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
178598	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-00-471-0973?

The FSCG of the NSN 5310-00-471-0973 is 5310

Does the NSN 5310-00-471-0973 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-471-0973 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 5310-00-471-0973 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-471-0973 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 5310-00-471-0973 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Aug 28, 1970