4820-01-244-5296

Find complete technical information, availability, and procurement data for: 4820-01-244-5296
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-244-5296

Item Name Code

05485

Assigment Date

11/14/1986 (39 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.

needle flow control device, 2b all ends thread class, bolted bonnet attachment method, inside screw bonnet type, right-hand all ends thread direction

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 all ends
Thread Direction: right-hand all ends
Flow Control Device: needle
Bonnet Type: inside screw
Bonnet Attachment Method: bolted
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal tube all ends
Nominal Thread Size: 0.437 inches 2nd end
Nominal Thread Size: 0.750 inches 1st end
Nominal Outside Diameter Tube Accommodated: 0.250 inches 2nd end
Nominal Outside Diameter Tube Accommodated: 0.500 inches 1st end
Special Features: w/caplug closure for reducer port
Material: steel body
Material: steel corrosion resisting stem
Style Designator: straight thru
Thread Series Designator: unf all ends

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
740134	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-244-5296?

The FSCG of the NSN 4820-01-244-5296 is 4820

Does the NSN 4820-01-244-5296 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-01-244-5296 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 4820-01-244-5296 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-244-5296 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 4820-01-244-5296 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Nov 14, 1986