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 (56 years ago)

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

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 56 years ago, on Mon, Aug 17, 1970