4820-01-338-2012

Find complete technical information, availability, and procurement data for: 4820-01-338-2012
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-338-2012

Item Name Code

05485

Assigment Date

04/28/1991 (35 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

inside screw bonnet type, right-hand all ends thread direction, plain,optional end(pipe) all ends connection style, disk flow control device, union bonnet attachment method

Product Characteristics

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

Thread Direction: right-hand all ends
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: union
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 300.0 pounds per square inch 1st response600.0 pounds per square inch 2nd response
Nominal Thread Size: 0.375 inches all ends
Material: copper alloy bodycopper alloy flow control devicecopper alloy 978 seatsilicon and copper alloy stem
Media For Which Designed: steam 1st responsewater-oil-gas 2nd response
Style Designator: straight thru
Thread Series Designator: npt all ends
Furnished Items And Quantity: 1 handle

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
T-276-A-.375IN	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-338-2012?

The FSCG of the NSN 4820-01-338-2012 is 4820

Does NSN 4820-01-338-2012 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 4820-01-338-2012 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-338-2012 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 4820-01-338-2012 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Sun, Apr 28, 1991