SC138WS1 1-2IN

View detailed technical data, stock status, and sourcing information for: SC138WS1 1-2IN
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-782-7810

Item Name Code

27829

Assigment Date

01/01/1960 (66 years ago)

disk flow control device, weight disk loading method, inside screw bonnet type, union bonnet attachment method, 1.500 inches all ends nominal pipe size accommodated

Product Characteristics

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

Nominal Pipe Size Accommodated: 1.500 inches all ends
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: union
Disk Loading Method: weight
Maximum Operating Temp: 425.0 fahrenheit single response
Connection Style: socket (pipe) all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Mounting Position: horizontal
Maximum Operating Pressure: 200.0 pounds per square inch single response
Material: copper alloy body
Material: copper alloy stem
Material: nickel alloy flow control device
Material: nickel alloy seat
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru

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
162A-001F 1-1/2IN	Stop-Lift-Check Valve
162A-001M 112	Stop-Lift-Check Valve
SC138WS1 1-2IN	Stop-Lift-Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-782-7810?

The FSCG of the NSN 4820-00-782-7810 is 4820

Does the NSN 4820-00-782-7810 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-00-782-7810 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 4820-00-782-7810 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-782-7810 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 4820-00-782-7810 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960