4820-01-030-4309

Find complete technical information, availability, and procurement data for: 4820-01-030-4309
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-030-4309

Item Name Code

05490

Assigment Date

11/05/1976 (49 years ago)

A valve having two or more ports with valve stem or pilot needle in a normally open or closed position. It is specifically designed to stop or start or change the flow of fluid by means of the magnetic action of an electric coil on a moveable core or plunger. The valve may be equipped with a manual opening or closing device. For items with three or more ports that utilize a reciprocating slide with recess areas which mate with ports in an integral or replaceable ported sleeve, see valve (1), linear, directional control. It may be inline or cartridge (manifold) design. Excludes:valve (1), butterfly.

160.0 fahrenheit single response maximum operating temp, flared (tube) all ends connection style, two-way two port 90 degree plug turn flow style, right-hand all ends thread direction, 3a all ends thread class

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 Style: two-way two port 90 degree plug turn
Maximum Operating Temp: 160.0 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: 90.0 pounds per square inch 2nd response
Maximum Operating Pressure: 50.0 pounds per square inch 1st response
Nominal Thread Size: 0.438 inches all ends
Seat Angle: 37.0 degrees all ends
Material: aluminum alloy body
Material: steel corrosion resisting flow control device
Material: steel corrosion resisting stem
Media For Which Designed: air 1st response
Media For Which Designed: fuel/oil, hydrocarbon 2nd response
Thread Series Designator: unjf 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
2-1976-3	Plug Valve
352865	Plug Valve
352865 ITEM 2	Plug Valve
352865-11	Plug Valve
TFV920-1001	Plug Valve

FAQs

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

What is the FSCG of the NSN 4820-01-030-4309?

The FSCG of the NSN 4820-01-030-4309 is 4820

Does the NSN 4820-01-030-4309 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-030-4309 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 4820-01-030-4309 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-030-4309 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 4820-01-030-4309 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Nov 5, 1976