4820-00-622-3450

Find complete technical information, availability, and procurement data for: 4820-00-622-3450
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-622-3450

Item Name Code

05487

Assigment Date

01/01/1963 (63 years ago)

spring disk loading method, right-hand all ends thread direction, ball flow control device, plain, optional end (pipe) all ends connection style, automatic valve operation 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: ball
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
Nominal Thread Size: 0.250 inches all ends
Material: copper alloy body
Material: copper alloy seat
Material: steel corrosion resisting flow control device
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
1341.66H1	Check Valve
134166	Check Valve
134166H1	Check Valve
CV2000B	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-622-3450?

The FSCG of the NSN 4820-00-622-3450 is 4820

Does NSN 4820-00-622-3450 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 4820-00-622-3450 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-622-3450 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 4820-00-622-3450 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963