4820-01-343-0404

Find complete technical information, availability, and procurement data for: 4820-01-343-0404
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-343-0404

Item Name Code

20962

Assigment Date

08/04/1991 (35 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.

valve b 3 way end item identification, unthreaded internal pipe all ends connection type, 0.750 inches all ends nominal pipe size accommodated, socket all ends connection style, manual valve operation method

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: 0.750 inches all ends
End Item Identification: valve b 3 way
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Valve Size: 0.750 inches
Maximum Operating Pressure: 700.0 pounds per square inch single response
Face To Face Distance: 5.410 inches
Material: steel corrosion resisting bodysteel corrosion resisting stem
Style Designator: straight thru flanged ends
Furnished Items And Quantity: 1 handle
Reference Number Differentiating Characteristics: magnetic permeability shall not exceed 2.0 after fabrication

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
DP-14-89223-A	Ball Valve
DP-14-89223-AVM	Ball Valve
DPK2E0L-A15Z223	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-343-0404?

The FSCG of the NSN 4820-01-343-0404 is 4820

Does the NSN 4820-01-343-0404 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-343-0404 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 4820-01-343-0404 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-343-0404 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 4820-01-343-0404 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Sun, Aug 4, 1991