28S-FS4-SC/2.00IN

View detailed technical data, stock status, and sourcing information for: 28S-FS4-SC/2.00IN
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-540-7912

Item Name Code

05486

Assigment Date

06/02/2006 (20 years ago)

new construction lcs1 end item identification, 2.000 inches all ends nominal pipe size accommodated, outside screw-yoke bonnet type, bolted bonnet attachment method, disk flow control device

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: 2.000 inches all ends
Flow Control Device: disk
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
End Item Identification: new construction lcs1
Connection Style: socket (pipe) all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Maximum Operating Pressure: 800.0 pounds per square inch single response
Part Name Assigned By Controlling Agency: globe valve, stop check
Special Features: end connections are socket weld iaw asme/ansi b16.11; seat is hard faced with stellite 6; application: high pressure air
Material: steel corrosion resisting flow control device
Material: steel corrosion resisting seat
Material: steel corrosion resisting stem
Material: steel uns k03504 body
Media For Which Designed: air single response
Style Designator: straight thru
Furnished Items And Quantity: 1 handwheel

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
28S-FS4-SC/2.00IN	Stop-Check Valve
28S-FS4/3-SC-NC	Stop-Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-540-7912?

The FSCG of the NSN 4820-01-540-7912 is 4820

Does NSN 4820-01-540-7912 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 4820-01-540-7912 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-540-7912 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 4820-01-540-7912 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Fri, Jun 2, 2006