5310-00-209-5421

Find complete technical information, availability, and procurement data for: 5310-00-209-5421
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-209-5421

Item Name Code

01857

Assigment Date

01/01/1963 (63 years ago)

A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.

0.120 inches minimum and 0.130 inches maximum nut height, 0.375 inches nominal width across flats, hexagon nut style, right-hand thread direction, 3b thread class

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 0.120 inches minimum and 0.130 inches maximum
Width Across Flats: 0.375 inches nominal
Thread Series: unf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Bearing Surface Type: washer faced
Material: steel comp 416 overall
Material Document And Classification: 66 fed std single material response overall
Surface Treatment: oxide 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
1016223	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-209-5421?

The FSCG of the NSN 5310-00-209-5421 is 5310

Does the NSN 5310-00-209-5421 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-209-5421 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 5310-00-209-5421 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-209-5421 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 5310-00-209-5421 was assigned to the Federal Catalog?

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