4820-01-372-8101

Find complete technical information, availability, and procurement data for: 4820-01-372-8101
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-372-8101

Item Name Code

05493

Assigment Date

03/19/1993 (33 years ago)

An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a switch, wave guide, a dummy load, electrical and other components such as waveguide section, cable terminal chamber and the like. Excludes:coupler,rotary,radio frequency; coupler, directional; adapter,waveguide; and tuner, waveguide.

plain first end style designator, unthreaded external tube first end connection type, 0.875 inches nominal first end outside diameter tube accommodated, "straight thru y-pattern give "adql" only when both ends flanged" body style, identical second end relationship with first end

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style: "straight thru y-pattern give "adql" only when both ends flanged"
First End Connection Type: unthreaded external tube
First End Style Designator: plain
First End Outside Diameter Tube Accommodated: 0.875 inches nominal
Second End Relationship With First End: identical
Flow Control Device: disk, plug type
End Connection Quantity: 2

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
257B-14S	Expansion Valve

FAQs

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

What is the FSCG of the NSN 4820-01-372-8101?

The FSCG of the NSN 4820-01-372-8101 is 4820

Does the NSN 4820-01-372-8101 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-372-8101 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 4820-01-372-8101 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-372-8101 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 4820-01-372-8101 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Fri, Mar 19, 1993