4820-00-446-3233

Find complete technical information, availability, and procurement data for: 4820-00-446-3233
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-446-3233

Item Name Code

05485

Assigment Date

01/01/1963 (63 years ago)

disk flow control device, inside screw bonnet type, threaded bonnet attachment method, 2a 1st end thread class, right-hand 2nd end thread direction

Product Characteristics

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

Thread Class: 2a 1st end
Thread Direction: right-hand 2nd end
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Connection Style: socket (tube) 2nd end
Connection Style: flared (tube) 1st end
Valve Operation Method: manual
Connection Type: threaded external tube 2nd end
Connection Type: unthreaded internal tube 1st end
Maximum Operating Pressure: 150.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches 2nd end
Seat Angle: 45.0 degrees 2nd end
Nominal Outside Diameter Tube Accommodated: 0.500 inches 1st end
Nominal Outside Diameter Tube Accommodated: 0.500 inches 2nd end
Material: copper alloy overall
Media For Which Designed: refrigerant 12 1st response
Media For Which Designed: refrigerant 22 2nd response
Style Designator: straight thru
Thread Series Designator: unf 2nd end
Furnished Items And Quantity: 1 cap and 1 chain

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-232-5689	No Name Available	06/01/1992

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
286L61400-M00	Globe Valve
6233S	Globe Valve
SK5054-N REV L	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-00-446-3233?

The FSCG of the NSN 4820-00-446-3233 is 4820

Does the NSN 4820-00-446-3233 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801070

Does NSN 4820-00-446-3233 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 4820-00-446-3233 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-446-3233 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 4820-00-446-3233 was assigned to the Federal Catalog?

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