4820-01-335-1944

Find complete technical information, availability, and procurement data for: 4820-01-335-1944
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-335-1944 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-335-1944

Item Name Code

05488

Assigment Date

03/06/1991 (35 years ago)

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

+150.0 to 3000.0 pounds per square inch adjustable pressure range, 3000.0 pounds per square inch single response maximum operating pressure, piston flow control device, automatic valve operation method, aluminum alloy body material

Product Characteristics

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

Flow Control Device: piston
Valve Operation Method: automatic
Adjustable Pressure Range: +150.0 to 3000.0 pounds per square inch
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Material: aluminum alloy body
Media For Which Designed: oil single response
Style Designator: screw-in cartridge

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
1SA10-F-30S	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-335-1944?

The FSCG of the NSN 4820-01-335-1944 is 4820

Does the NSN 4820-01-335-1944 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-335-1944 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 4820-01-335-1944 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-335-1944 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 4820-01-335-1944 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Wed, Mar 6, 1991