4820-01-630-0373

Find complete technical information, availability, and procurement data for: 4820-01-630-0373
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-630-0373

Item Name Code

05488

Assigment Date

07/23/2014 (12 years ago)

A fuse in which the element is inclosed in a cylindrical body. The element may be renewable. The terminals may be of varying types. It may contain a visual indication that the fusible element is severed, and may also provide an audible alarm through auxiliary circuitry. For noncylindrical items, see fuse, inclosed link.

1.313 inches 1st end nominal thread size, 2a 1st end thread class, 2900.0 pounds per square inch single response maximum operating pressure, 12 1st end thread quantity per inch, automatic valve operation method

Product Characteristics

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

Thread Class: 2a 1st end
Valve Operation Method: automatic
Thread Quantity Per Inch: 12 1st end
Maximum Operating Pressure: 2900.0 pounds per square inch single response
Nominal Thread Size: 1.313 inches 1st end
Part Name Assigned By Controlling Agency: differential area relief valve
Special Features: tamper resistant cap; port size sae 16
Material: aluminum body
Surface Treatment: zinc
Style Designator: screw-in cartridge
Thread Series Designator: unf 1st end

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
MVS01830	Safety Relief Valve
RD163T30-290-A16T	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-630-0373?

The FSCG of the NSN 4820-01-630-0373 is 4820

Does the NSN 4820-01-630-0373 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-630-0373 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 4820-01-630-0373 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-630-0373 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 4820-01-630-0373 was assigned to the Federal Catalog?

It was assigned 12 years ago, on Wed, Jul 23, 2014