4820-00-287-2598

Find complete technical information, availability, and procurement data for: 4820-00-287-2598
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-287-2598

Item Name Code

05483

Assigment Date

01/01/1963 (63 years ago)

A valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. The flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. It may be inline or cartridge (manifold) design. Excludes:valve (1), y; valve, stop-check; and cock, shutoff, screw stem.

inside screw bonnet type, 275.0 fahrenheit single response maximum operating temp, union bonnet attachment method, socket (tube) all ends connection style, disk flow control device

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 screw
Bonnet Attachment Method: union
Maximum Operating Temp: 275.0 fahrenheit single response
Connection Style: socket (tube) all ends
Valve Operation Method: manual
Connection Type: unthreaded internal tube all ends
Maximum Operating Pressure: 150.0 pounds per square inch single response
Nominal Outside Diameter Tube Accommodated: 0.250 inches all ends
Material: copper alloy 377 seat
Material: copper alloy 377 stem
Material: copper alloy 377 body
Material: plastic polyamide (nylon) flow control device
Material Document And Classification: qq-b-626,alloy 377 fed spec single material response body
Material Document And Classification: qq-b-626,alloy 377 fed spec single material response seat
Material Document And Classification: qq-b-626,alloy 377 fed spec single material response stem
Media For Which Designed: refrigerant 12 1st response
Media For Which Designed: refrigerant 22 2nd response
Style Designator: angle
Nondefinitive Spec/Std Data: 3 type and 1 class

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FAQs

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

What is the FSCG of the NSN 4820-00-287-2598?

The FSCG of the NSN 4820-00-287-2598 is 4820

Does the NSN 4820-00-287-2598 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801095

Does NSN 4820-00-287-2598 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 4820-00-287-2598 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-287-2598 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 4820-00-287-2598 was assigned to the Federal Catalog?

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