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.

right-hand all ends thread direction, integral bonnet attachment method, 3a all ends thread class, needle flow control device, inside screw 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 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