4820-00-433-2174

Find complete technical information, availability, and procurement data for: 4820-00-433-2174
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-433-2174

Item Name Code

05487

Assigment Date

08/17/1970 (55 years ago)

poppet flow control device, right-hand all ends thread direction, automatic valve operation method, plain, optional end (pipe) all ends connection style, spring disk loading method

Product Characteristics

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

Thread Direction: right-hand all ends
Flow Control Device: poppet
Disk Loading Method: spring
Connection Style: plain, optional end (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Mounting Position: horizontal or vertical
Thread Quantity Per Inch: 27 1st end
Maximum Operating Pressure: 2000.0 pounds per square inch single response
Nominal Thread Size: 0.125 inches all ends
Material: copper alloy overall
Media For Which Designed: air single response
Style Designator: straight thru
Thread Series Designator: nptf 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
C200B	Check Valve
L350000509	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-433-2174?

The FSCG of the NSN 4820-00-433-2174 is 4820

Does the NSN 4820-00-433-2174 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-00-433-2174 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 4820-00-433-2174 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-433-2174 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 4820-00-433-2174 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Aug 17, 1970