4820-01-177-3955

Find complete technical information, availability, and procurement data for: 4820-01-177-3955
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-177-3955

Item Name Code

05487

Assigment Date

04/24/1984 (42 years ago)

automatic valve operation method, horizontal or vertical mounting position, 3000.0 pounds per square inch single response maximum operating pressure, poppet flow control device, 300.0 fahrenheit single response maximum operating temp

Product Characteristics

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

Flow Control Device: poppet
Maximum Operating Temp: 300.0 fahrenheit single response
Valve Operation Method: automatic
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Opening Pressure Setting: 1.0 pounds per square inch
Material: copper alloy body
Style Designator: straight thru

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
2210B-1	Check Valve
PB37877	Check Valve
PB37877-500	Check Valve
ZZ10B	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-177-3955?

The FSCG of the NSN 4820-01-177-3955 is 4820

Does the NSN 4820-01-177-3955 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-01-177-3955 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 4820-01-177-3955 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-177-3955 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 4820-01-177-3955 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Tue, Apr 24, 1984