4820-01-444-4322

Find complete technical information, availability, and procurement data for: 4820-01-444-4322
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-444-4322

Item Name Code

20962

Assigment Date

05/07/1997 (29 years ago)

A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. It has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed toaccommodate a hose. It may have side and/or heel inlet(s).

manual valve operation method, strategic sealift conversion ships class end item identification, 1.000 inches all ends nominal pipe size accommodated, 400.0 fahrenheit single response maximum operating temp, socket all ends connection style

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: 1.000 inches all ends
Maximum Operating Temp: 400.0 fahrenheit single response
End Item Identification: strategic sealift conversion ships class
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Maximum Operating Pressure: 2400.0 pounds per square inch single response
Material: plastic polytetrafluoroethylene packing
Material: plastic polytetrafluoroethylene seat
Material: steel body
Material: steel comp 316 flow control device
Material: steel comp 316 stem
Media For Which Designed: steam single response
Style Designator: straight thru
Furnished Items And Quantity: 1 handle

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
1-4D-2236-TT-3	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-444-4322?

The FSCG of the NSN 4820-01-444-4322 is 4820

Does the NSN 4820-01-444-4322 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-444-4322 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 4820-01-444-4322 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-444-4322 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 4820-01-444-4322 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Wed, May 7, 1997