4820-01-374-7732

Find complete technical information, availability, and procurement data for: 4820-01-374-7732
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-374-7732

Item Name Code

05488

Assigment Date

04/29/1993 (33 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

poppet flow control device, threaded bonnet attachment method, right-hand all ends thread direction, 3a all ends 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 all ends
Thread Direction: right-hand all ends
Flow Control Device: poppet
Bonnet Type: inside spring
Bonnet Attachment Method: threaded
Maximum Operating Temp: 250.0 fahrenheit single response
Connection Style: flared (tube) all ends
Valve Operation Method: automatic
Connection Type: threaded external tube all ends
Thread Quantity Per Inch: 12 all ends
Adjustable Pressure Range: +4.0 to 15.0 pounds per square inch
Nominal Thread Size: 1.062 inches all ends
Seat Angle: 37.0 degrees all ends
Material: aluminum alloy bodysteel corrosion resisting flow control device
Media For Which Designed: air 1st responsefuel/oil, hydrocarbon 2nd response
Style Designator: angle
Thread Series Designator: un 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
624XB-1-12-2	Safety Relief Valve
624XB1-12-2	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-374-7732?

The FSCG of the NSN 4820-01-374-7732 is 4820

Does the NSN 4820-01-374-7732 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-374-7732 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 4820-01-374-7732 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-374-7732 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 4820-01-374-7732 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Thu, Apr 29, 1993