SC1819

View detailed technical data, stock status, and sourcing information for: SC1819
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-472-4138

Item Name Code

05487

Assigment Date

06/02/1971 (55 years ago)

automatic valve operation method, cone flow control device, plain, optional end (pipe) all ends connection style, right-hand all ends thread direction, pressed-in renewable seat ring type

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: cone
Renewable Seat Ring Type: pressed-in
Connection Style: plain, optional end (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Mounting Position: horizontal or vertical
Nominal Thread Size: 0.375 inches all ends
Material: rubber synthetic seat
Material: steel corrosion resisting body
Material: steel corrosion resisting flow control device
Style Designator: angle
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
8762803J	Check Valve
SC1819	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-472-4138?

The FSCG of the NSN 4820-00-472-4138 is 4820

Does the NSN 4820-00-472-4138 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-00-472-4138 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 4820-00-472-4138 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-472-4138 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 4820-00-472-4138 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Jun 2, 1971