4820-00-450-9946

Find complete technical information, availability, and procurement data for: 4820-00-450-9946
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-450-9946

Item Name Code

05483

Assigment Date

01/02/1970 (56 years ago)

right-hand 1st end thread direction, disk flow control device, pressure seal, ring type bonnet attachment method, 3a 1st end thread class, 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: 3a 1st end
Thread Direction: right-hand 1st end
Flow Control Device: disk
Bonnet Type: inside spring
Bonnet Attachment Method: pressure seal, ring type
Connection Style: flared (tube) 1st end
Valve Operation Method: manual
Connection Type: threaded external tube 1st end
Mounting Facility: bulkhead
Thread Quantity Per Inch: 16 1st end
Nominal Thread Size: 0.750 inches 1st end
Seat Angle: 37.0 degrees 1st end
Nominal Outside Diameter Tube Accommodated: 0.500 inches 1st end
Material: steel overall
Style Designator: angle
Thread Series Designator: unf 1st end

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
209-062-010	Angle Valve
209-062-010-1	Angle Valve
375C8B	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-00-450-9946?

The FSCG of the NSN 4820-00-450-9946 is 4820

Does the NSN 4820-00-450-9946 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803090

Does NSN 4820-00-450-9946 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 4820-00-450-9946 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-450-9946 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 4820-00-450-9946 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Jan 2, 1970