8403353

View detailed technical data, stock status, and sourcing information for: 8403353
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-219-8177

Item Name Code

15887

Assigment Date

01/01/1963 (63 years ago)

A grouping of two or more or any combination of gear, spur; gearshaft, spur and/or gear cluster, spur which have been matched together for a given characteristic within a specified tolerance. Includes only those gears designed and tested to accomplish a specifically designed function.

1.750 inches nominal nut diameter, right-hand thread direction, 0.375 inches nominal nut thickness, 2b thread class, round nut style

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Nut Style: round
Nut Diameter: 1.750 inches nominal
Nut Thickness: 0.375 inches nominal
Width Across Flats: 1.500 inches nominal
Thread Series: uns
Thread Quantity Per Inch: 14
Nominal Thread Size: 1.000 inches
Material: steel overall
Surface Treatment: phosphate 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
5310002198177	Round Plain Nut
8403353	Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-219-8177?

The FSCG of the NSN 5310-00-219-8177 is 5310

Does the NSN 5310-00-219-8177 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-219-8177 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 5310-00-219-8177 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-219-8177 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 5310-00-219-8177 was assigned to the Federal Catalog?

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