5310-01-400-2773

Find complete technical information, availability, and procurement data for: 5310-01-400-2773
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-400-2773

Item Name Code

13393

Assigment Date

12/13/1994 (31 years ago)

A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes:nut (1), plain, castellated, hexagon.

round center hole shape style, 3.800 inches nominal hole diameter, round peripheral shape style, rectangular cross-sectional shape style, 0.160 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: 3.800 inches nominal
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.160 inches nominal
Overall Diameter: 7.000 inches nominal
Material: steel comp 4340 overall
Material Document And Classification: ams 6359 assn std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416, ty2, cl2 fed spec single treatment response overall

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
DAA7232D714-003	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-400-2773?

The FSCG of the NSN 5310-01-400-2773 is 5310

Does the NSN 5310-01-400-2773 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-400-2773 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 5310-01-400-2773 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-400-2773 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 5310-01-400-2773 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Tue, Dec 13, 1994