S-211-W 1/2IN

View detailed technical data, stock status, and sourcing information for: S-211-W 1/2IN
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-200-0649

Item Name Code

05485

Assigment Date

01/01/1963 (63 years ago)

packing retaining bonnet type, 406.0 fahrenheit single response maximum operating temp, socket (tube) all ends connection style, disk flow control device, manual 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
Bonnet Type: packing retaining
Maximum Operating Temp: 406.0 fahrenheit single response
Connection Style: socket (tube) all ends
Valve Operation Method: manual
Connection Type: unthreaded internal tube all ends
Maximum Operating Pressure: 125.0 pounds per square inch 1st response
Maximum Operating Pressure: 200.0 pounds per square inch 2nd response
Nominal Outside Diameter Tube Accommodated: 0.313 inches all ends
Material: copper alloy 694 stem
Material: copper alloy 836 body
Media For Which Designed: steam 1st response
Media For Which Designed: water-oil-gas 2nd response
Style Designator: straight thru

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-833-5215	No Name Available	10/01/1983
4820-00-855-4562	No Name Available	12/14/1998
4820-00-878-3556	No Name Available	10/01/1991

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
M15126	Globe Valve
S-211-W 1/2IN	Globe Valve
S-211-Y 1/2IN.	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-00-200-0649?

The FSCG of the NSN 4820-00-200-0649 is 4820

Does NSN 4820-00-200-0649 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 4820-00-200-0649 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-200-0649 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 4820-00-200-0649 was assigned to the Federal Catalog?

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