4820-00-068-8625

Find complete technical information, availability, and procurement data for: 4820-00-068-8625
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-068-8625

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.

integral bonnet attachment method, inside screw bonnet type, needle flow control device, 3a all ends thread class, right-hand all ends 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: 3a all ends
Thread Direction: right-hand all ends
Flow Control Device: needle
Bonnet Type: inside screw
Bonnet Attachment Method: integral
Maximum Operating Temp: 450.0 fahrenheit single response
Connection Style: flared (tube) all ends
Valve Operation Method: manual
Connection Type: threaded external tube all ends
Mounting Facility: bulkhead
Maximum Operating Pressure: 5000.0 pounds per square inch single response
Nominal Thread Size: 0.437 inches all ends
Seat Angle: 37.0 degrees all ends
Material: steel comp 303 overall
Media For Which Designed: air 1st response
Media For Which Designed: helium 2nd response
Media For Which Designed: nitrogen, gaseous 3rd response
Surface Treatment: passivate
Style Designator: angle
Thread Series Designator: unf all 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
148-4SSP	Angle Valve
148-4SSPL0X CLN	Angle Valve
148-4SSPLOX CLN	Angle Valve
84002094-001	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-00-068-8625?

The FSCG of the NSN 4820-00-068-8625 is 4820

Does the NSN 4820-00-068-8625 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803090

Does NSN 4820-00-068-8625 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 4820-00-068-8625 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-068-8625 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 4820-00-068-8625 was assigned to the Federal Catalog?

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