4820-01-237-0106

Find complete technical information, availability, and procurement data for: 4820-01-237-0106
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-237-0106

Item Name Code

05488

Assigment Date

07/24/1986 (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.

disk flow control device, socket with brazing ring 2nd end connection style, 1.250 inches 2nd end nominal pipe size accommodated, socket with brazing ring 1st end connection style, 1.500 inches 1st end nominal pipe size accommodated

Product Characteristics

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

Nominal Pipe Size Accommodated: 1.250 inches 2nd end
Nominal Pipe Size Accommodated: 1.500 inches 1st end
Flow Control Device: disk
Connection Style: socket with brazing ring 1st end
Connection Style: socket with brazing ring 2nd end
Valve Operation Method: manual
Connection Type: unthreaded internal pipe 1st end
Connection Type: unthreaded internal pipe 2nd end
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Opening Pressure Setting: 147.0 pounds per square inch
Material: steel comp 316 body
Media For Which Designed: air single response
Style Designator: angle
Specification/Standard Data: 81349-mil-v-22549 government specification
Nondefinitive Spec/Std Data: 3000 class

FAQs

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

What is the FSCG of the NSN 4820-01-237-0106?

The FSCG of the NSN 4820-01-237-0106 is 4820

Does the NSN 4820-01-237-0106 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-237-0106 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 4820-01-237-0106 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-237-0106 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 4820-01-237-0106 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Jul 24, 1986