4820-01-719-4546

Find complete technical information, availability, and procurement data for: 4820-01-719-4546
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-719-4546

Item Name Code

05488

Assigment Date

04/12/2024 (2 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.

threaded external pipe 1st end connection type, plain,optional end(pipe) 2nd end connection style, plain (pipe) 1st end connection style, automatic valve operation method, threaded internal pipe 2nd end connection type

Product Characteristics

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

Connection Style: plain (pipe) 1st end
Connection Style: plain,optional end(pipe) 2nd end
Valve Operation Method: automatic
Connection Type: threaded external pipe 1st end
Connection Type: threaded internal pipe 2nd end
Features Provided: adjustable rotation stop
Adjustable Pressure Range: +3000.0 to 4000.0 pounds per square inch gage
Maximum Operating Pressure: 4000.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches all ends
Material: steel comp 316 body
Style Designator: angle
Thread Series Designator: npt all 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
4M4F-RH4A-VT-SS-K6	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-719-4546?

The FSCG of the NSN 4820-01-719-4546 is 4820

Does the NSN 4820-01-719-4546 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-719-4546 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 4820-01-719-4546 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-719-4546 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 4820-01-719-4546 was assigned to the Federal Catalog?

It was assigned 2 years ago, on Fri, Apr 12, 2024