4820-01-200-7878

Find complete technical information, availability, and procurement data for: 4820-01-200-7878
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-200-7878

Item Name Code

20962

Assigment Date

02/09/1985 (41 years ago)

A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes:baroswitch; switch,pressure-thermostatic; and switch,sensitive.

manual valve operation method, unthreaded internal pipe all ends connection type, 0.500 inches all ends nominal pipe size accommodated, streamlined with two brazing rings all ends connection style, 4500.0 pounds per square inch single response maximum operating pressure

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: 0.500 inches all ends
Connection Style: streamlined with two brazing rings all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Maximum Operating Pressure: 4500.0 pounds per square inch single response
Material: plastic seat
Material: steel corrosion resisting body
Material: steel corrosion resisting flow control device
Material: steel corrosion resisting stem
Style Designator: straight thru

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
E-2104 ASSY D	Ball Valve
E-2104 ASSY D 1/2 INCH	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-200-7878?

The FSCG of the NSN 4820-01-200-7878 is 4820

Does the NSN 4820-01-200-7878 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-200-7878 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 4820-01-200-7878 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-200-7878 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 4820-01-200-7878 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sat, Feb 9, 1985