5310-00-445-8399

Find complete technical information, availability, and procurement data for: 5310-00-445-8399
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-445-8399

Item Name Code

15934

Assigment Date

01/01/1963 (63 years ago)

1.250 inches minimum and 1.251 inches maximum hole diameter, 1.750 inches nominal outside diameter, 0.076 inches minimum and 0.077 inches maximum material thickness, 1.5015 inches minimum and 1.5025 inches maximum shoulder diameter, 0.270 inches minimum and 0.280 inches maximum shoulder height

Product Characteristics

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

Hole Diameter: 1.250 inches minimum and 1.251 inches maximum
Shoulder Diameter: 1.5015 inches minimum and 1.5025 inches maximum
Outside Diameter: 1.750 inches nominal
Shoulder Height: 0.270 inches minimum and 0.280 inches maximum
Material Thickness: 0.076 inches minimum and 0.077 inches maximum
Material: steel comp e4340 overall
Material Document And Classification: mil-s-5000 cond f2 mil spec single material response overall
Surface Treatment: cadmium overall
Style Designator: shouldered

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
1560AC1-042	Shouldered Washer
C4WM1060-1	Shouldered Washer

FAQs

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

What is the FSCG of the NSN 5310-00-445-8399?

The FSCG of the NSN 5310-00-445-8399 is 5310

Does the NSN 5310-00-445-8399 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-445-8399 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 5310-00-445-8399 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-445-8399 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 5310-00-445-8399 was assigned to the Federal Catalog?

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