5310-00-401-6938

Find complete technical information, availability, and procurement data for: 5310-00-401-6938
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-401-6938

Item Name Code

14218

Assigment Date

11/21/1969 (56 years ago)

0.146 inches nominal hole diameter, 0.020 inches nominal material thickness, steel overall material, 90.0 degrees nominal countersink angle, 0.275 inches nominal outside diameter

Product Characteristics

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

Hole Diameter: 0.146 inches nominal
Outside Diameter: 0.275 inches nominal
Material Thickness: 0.020 inches nominal
Countersink Angle: 90.0 degrees nominal
Material: steel overall
Surface Treatment: chromium overall
Style Designator: countersink external teeth

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
1506-00	Lock Washer
2190-0047	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-00-401-6938?

The FSCG of the NSN 5310-00-401-6938 is 5310

Does the NSN 5310-00-401-6938 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-401-6938 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 5310-00-401-6938 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-401-6938 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 5310-00-401-6938 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Nov 21, 1969