4820-01-448-2291

Find complete technical information, availability, and procurement data for: 4820-01-448-2291
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-448-2291

Item Name Code

20962

Assigment Date

08/25/1997 (28 years ago)

An item specifically designed to be inserted into a transmission line, waveguide or coaxial transmission line to provide a suitable test outlet. The test signal is attenuated to a predetermined value.

plain,optional end(pipe) all ends connection style, manual valve operation method, support equipment, f-15 aircraft end item identification, threaded internal pipe all ends connection type, right-hand all ends thread direction

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
End Item Identification: support equipment, f-15 aircraft
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 150.0 pounds per square inch 1st response
Maximum Operating Pressure: 1500.0 pounds per square inch 2nd response
Nominal Thread Size: 0.750 inches all ends
Material: plastic polytetrafluoroethylene seat
Material: steel comp 316 flow control device
Material: steel comp 316 stem
Material: steel corrosion resisting body
Material Document And Classification: stm-a351-cf8m assn std single material response body
Media For Which Designed: steam 1st response
Media For Which Designed: water-oil-gas 2nd 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
96-104-01	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-448-2291?

The FSCG of the NSN 4820-01-448-2291 is 4820

Does the NSN 4820-01-448-2291 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-448-2291 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 4820-01-448-2291 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-448-2291 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 4820-01-448-2291 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Mon, Aug 25, 1997