4820-01-047-8024

Find complete technical information, availability, and procurement data for: 4820-01-047-8024
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-047-8024

Item Name Code

31988

Assigment Date

09/13/1977 (48 years ago)

An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes:items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes:filter, low pass and suppressor, ignition interference. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see filter, band suppression and filter, band pass. See also limiter, electrical noise.

manual valve operation method, threaded internal pipe 1st end connection type, threaded internal pipe 2nd end connection type, inside screw bonnet type, plain,optional end(pipe) 1st end connection style

Product Characteristics

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

Bonnet Type: inside screw
Connection Style: plain,optional end(pipe) 1st end
Valve Operation Method: manual
Connection Type: threaded internal pipe 1st end
Connection Type: threaded internal pipe 2nd end
Face To Face Distance: 3.812 inches
Material: copper alloy 836 body
Material: copper alloy stem
Material Document And Classification: astm b584 assn std single material response stem
Material Document And Classification: qq-c-390 fed spec single material response body
Style Designator: cross flanged 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
411-2333	Tee Valve

FAQs

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

What is the FSCG of the NSN 4820-01-047-8024?

The FSCG of the NSN 4820-01-047-8024 is 4820

Does the NSN 4820-01-047-8024 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-047-8024 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 4820-01-047-8024 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-047-8024 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 4820-01-047-8024 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Tue, Sep 13, 1977