4820-01-677-2973

Find complete technical information, availability, and procurement data for: 4820-01-677-2973
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-677-2973

Item Name Code

05487

Assigment Date

12/06/2018 (7 years ago)

175.0 fahrenheit single response maximum operating temp, automatic valve operation method, 14 all ends thread quantity per inch, threaded internal pipe 2nd end connection type, threaded external pipe 1st end connection type

Product Characteristics

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

Maximum Operating Temp: 175.0 fahrenheit single response
Valve Operation Method: automatic
Connection Type: threaded external pipe 1st end
Connection Type: threaded internal pipe 2nd end
Thread Quantity Per Inch: 14 all ends
Maximum Operating Pressure: 360.0 pounds per square inch single response
Nominal Thread Size: 0.500 inches all ends
Face To Face Distance: 3.540 inches
Part Name Assigned By Controlling Agency: pressure limiting valve
Material: plastic polytetrafluoroethylene packing
Material: steel comp 316l body
Material: steel comp 316l stem
Style Designator: straight thru
Thread Series Designator: npt 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
02PL02CST250200#XC3	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-677-2973?

The FSCG of the NSN 4820-01-677-2973 is 4820

Does the NSN 4820-01-677-2973 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-677-2973 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 4820-01-677-2973 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-677-2973 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 4820-01-677-2973 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Thu, Dec 6, 2018