4820-00-357-5127

Find complete technical information, availability, and procurement data for: 4820-00-357-5127
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-357-5127

Item Name Code

27828

Assigment Date

02/06/1974 (52 years ago)

disk flow control device, spring disk loading method, bolted bonnet attachment method, threaded renewable seat ring type, inside spring bonnet 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
Bonnet Type: inside spring
Bonnet Attachment Method: bolted
Disk Loading Method: spring
Renewable Seat Ring Type: threaded
Maximum Operating Temp: 180.0 fahrenheit single response
Valve Operation Method: automatic
Flange Shape: round all ends
Connection Type: flange all ends
Mounting Position: horizontal or vertical
Valve Size: 2.000 inches
Maximum Operating Pressure: 300.0 pounds per square inch single response
Nominal Outside Diameter: 4.344 inches all ends
Face To Face Distance: 3.750 inches
Nominal Thickness: 1.688 inches all ends
Flange Face Design: raised straight all ends
Raised Face Nominal Height: 0.062 inches all ends
Raised Face Nominal Diameter: 3.625 inches all ends
Material: steel body
Material: steel corrosion resisting flow control device
Material: steel corrosion resisting stem
Media For Which Designed: water-oil-gas single response
Surface Treatment: paint
Style Designator: straight thru 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
2IN110DPL4131	Lift-Check Valve
C8967	Lift-Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-357-5127?

The FSCG of the NSN 4820-00-357-5127 is 4820

Does the NSN 4820-00-357-5127 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-00-357-5127 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 4820-00-357-5127 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-357-5127 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 4820-00-357-5127 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, Feb 6, 1974