4820-00-370-4215

Find complete technical information, availability, and procurement data for: 4820-00-370-4215
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-370-4215

Item Name Code

05483

Assigment Date

01/01/1963 (63 years ago)

disk flow control device, right-hand 1st end thread direction, 3b 1st end thread class, integral bonnet attachment method, 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.

Thread Class: 3b 1st end
Thread Direction: right-hand 1st end
Flow Control Device: disk
Bonnet Type: inside spring
Bonnet Attachment Method: integral
Renewable Seat Ring Type: pressed-in
Connection Style: plain,optional end(pipe) 1st end
Valve Operation Method: manual
Connection Type: threaded internal tube 1st end
Mounting Facility: threaded fastener
Features Provided: valve stem lock shield and bonnet packing
Thread Quantity Per Inch: 20 1st end
Maximum Operating Pressure: 2000.0 pounds per square inch single response
Nominal Thread Size: 0.437 inches 1st end
Nominal Outside Diameter Tube Accommodated: 0.250 inches 1st end
Material: aluminum alloy seat
Material: aluminum alloy body
Material: steel corrosion resisting flow control device
Material: steel corrosion resisting stem
Media For Which Designed: air single response
Style Designator: angle
Thread Series Designator: unf 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
1650-00-485-4437	No Name Available	01/01/1960

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
840104	Angle Valve
870629	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-00-370-4215?

The FSCG of the NSN 4820-00-370-4215 is 4820

Does the NSN 4820-00-370-4215 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-00-370-4215 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 4820-00-370-4215 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-370-4215 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 4820-00-370-4215 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963