4820-01-062-6416

Find complete technical information, availability, and procurement data for: 4820-01-062-6416
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-062-6416

Item Name Code

05485

Assigment Date

07/21/1978 (48 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.

right-hand all ends thread direction, threaded bonnet attachment method, stem flow control device, 2b all ends thread class, inside screw 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 Class: 2b all ends
Thread Direction: right-hand all ends
Flow Control Device: stem
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Connection Style: gasket seal(boss) all ends
Valve Operation Method: manual
Connection Type: threaded internal boss all ends
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.438 inches all ends
Material: plastic seat
Material: steel corrosion resisting body
Material: steel corrosion resisting stem
Media For Which Designed: water-oil-gas single response
Surface Treatment: passivate
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
W123289	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-062-6416?

The FSCG of the NSN 4820-01-062-6416 is 4820

Does the NSN 4820-01-062-6416 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-01-062-6416 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 4820-01-062-6416 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-062-6416 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 4820-01-062-6416 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Fri, Jul 21, 1978