4820-01-018-5179

Find complete technical information, availability, and procurement data for: 4820-01-018-5179
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-018-5179

Item Name Code

05488

Assigment Date

03/29/1976 (50 years ago)

streamlined with one brazing ring (tube) 1st end connection style, spring disk loading method, grooved (tube) 2nd end connection style, disk flow control device, pressed-in renewable seat ring type

Product Characteristics

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

Flow Control Device: disk
Disk Loading Method: spring
Renewable Seat Ring Type: pressed-in
Connection Style: streamlined with one brazing ring (tube) 1st end
Connection Style: grooved (tube) 2nd end
Valve Operation Method: automatic
Connection Type: unthreaded external tube 2nd end
Connection Type: unthreaded internal tube 1st end
Nominal Outside Diameter Tube Accommodated: 0.750 inches 1st end
Nominal Outside Diameter Tube Accommodated: 0.875 inches 2nd end
Material: copper alloy body
Material: steel flow control device
Material: steel seat
Style Designator: angle

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
572-50370	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-018-5179?

The FSCG of the NSN 4820-01-018-5179 is 4820

Does the NSN 4820-01-018-5179 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-018-5179 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 4820-01-018-5179 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-018-5179 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 4820-01-018-5179 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, Mar 29, 1976