UN-3-050-SS-V

View detailed technical data, stock status, and sourcing information for: UN-3-050-SS-V
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-289-9513

Item Name Code

05487

Assigment Date

12/03/1988 (37 years ago)

plain, optional end (pipe) all ends connection style, automatic valve operation method, right-hand all ends thread direction, disk or poppet flow control device, 700.0 fahrenheit single response maximum operating temp

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: disk or poppet
Maximum Operating Temp: 700.0 fahrenheit single response
Connection Style: plain, optional end (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.500 inches all ends
Opening Pressure Setting: 25.0 pounds per square inch
Special Features: orifice dia 0.464 in.;o/a lg 2.712 in.
Material: steel corrosion resisting body
Media For Which Designed: water-oil-gas single response
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
696-8794 ITEM 67	Check Valve
940-08591-000	Check Valve
940-8591	Check Valve
UN-3-050-SS-V	Check Valve
UN-3-050-SS-V-25	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-289-9513?

The FSCG of the NSN 4820-01-289-9513 is 4820

Does the NSN 4820-01-289-9513 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-289-9513 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 4820-01-289-9513 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-289-9513 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 4820-01-289-9513 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Sat, Dec 3, 1988