4820-01-644-0489

Find complete technical information, availability, and procurement data for: 4820-01-644-0489
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-644-0489

Item Name Code

05487

Assigment Date

04/21/2015 (11 years ago)

disk flow control device, 0.375 inches valve size, 356.0 fahrenheit single response maximum operating temp, threaded internal pipe all ends connection type, 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.

Flow Control Device: disk
Maximum Operating Temp: 356.0 fahrenheit single response
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Valve Size: 0.375 inches
Face To Face Distance: 2.560 inches
Part Name Assigned By Controlling Agency: swing check valve
Special Features: seal material ptfe; hanger pin 316ss
Material: steel corrosion resisting body
Material Document And Classification: astm a351 assn std single material response body
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
FNW16B200C	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-644-0489?

The FSCG of the NSN 4820-01-644-0489 is 4820

Does the NSN 4820-01-644-0489 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-644-0489 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 4820-01-644-0489 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-644-0489 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 4820-01-644-0489 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Tue, Apr 21, 2015