4820-01-202-8461

Find complete technical information, availability, and procurement data for: 4820-01-202-8461
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-202-8461

Item Name Code

05493

Assigment Date

03/07/1985 (41 years ago)

A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.

external valve equalizer location, "angle give "adqm" or "adqn" if flanged one or two ends" body style, 28.500 inches nominal capillary tube length, thermostatic valve expansion control type, 2 end connection quantity

Product Characteristics

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

Body Style: "angle give "adqm" or "adqn" if flanged one or two ends"
End Connection Quantity: 2
Capillary Tube Length: 28.500 inches nominal
Valve Expansion Control Type: thermostatic
Valve Equalizer Location: external
Refrigeration Capacity In Btu Per Hour: 60.0

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
068-A-091-1	Expansion Valve
IVE-5-CP100	Expansion Valve

FAQs

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

What is the FSCG of the NSN 4820-01-202-8461?

The FSCG of the NSN 4820-01-202-8461 is 4820

Does the NSN 4820-01-202-8461 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-202-8461 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 4820-01-202-8461 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-202-8461 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 4820-01-202-8461 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Mar 7, 1985