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4820-01-481-7939

Find complete technical information, availability, and procurement data for: 4820-01-481-7939

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4820-01-481-7939
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-481-7939
Item Name Code
16996
Assigment Date
01/25/2001 (25 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.

contractor logisitc support model m871, 30-foot trailer, laundry advanced system (ladds), nsn 2330-00-122-6779 contract daak60-97-c-9222 tm 9-3510-122-24p end item identification

Product Characteristics

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

End Item Identification
contractor logisitc support model m871, 30-foot trailer, laundry advanced system (ladds), nsn 2330-00-122-6779 contract daak60-97-c-9222 tm 9-3510-122-24p

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
863-310984 Pressure and Temper Relief Valve
920BFEM01-CF Pressure and Temper Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-481-7939?
The FSCG of the NSN 4820-01-481-7939 is 4820
Does the NSN 4820-01-481-7939 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-481-7939 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 4820-01-481-7939 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-481-7939 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 4820-01-481-7939 was assigned to the Federal Catalog?
It was assigned 25 years ago, on Thu, Jan 25, 2001

Professional Distribution

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