4820-01-376-8855

Find complete technical information, availability, and procurement data for: 4820-01-376-8855
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-376-8855

Item Name Code

05483

Assigment Date

06/09/1993 (33 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.

stem flow control device, flare(tube) all ends connection style, manual valve operation method, right-hand all ends thread direction, packing retaining bonnet type

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: stem
Bonnet Type: packing retaining
Connection Style: flare(tube) all ends
Valve Operation Method: manual
Connection Type: threaded internal tube all ends
Nominal Thread Size: 0.125 inches all ends
Material: aluminum body
Style Designator: angle
Thread Series Designator: npt all ends
Furnished Items And Quantity: 1 relief plug and 1 reducer

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
NV3-1/8NPT W/O-ADAPTER	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-376-8855?

The FSCG of the NSN 4820-01-376-8855 is 4820

Does the NSN 4820-01-376-8855 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-376-8855 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 4820-01-376-8855 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-376-8855 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 4820-01-376-8855 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Wed, Jun 9, 1993