4820-01-375-3297

Find complete technical information, availability, and procurement data for: 4820-01-375-3297
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-375-3297

Item Name Code

05485

Assigment Date

05/08/1993 (33 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

right-hand all ends thread direction, needle flow control device, threaded bonnet attachment method, inside screw bonnet type, 3a 2nd end 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 2nd end
Thread Direction: right-hand all ends
Flow Control Device: needle
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Connection Style: plain (pipe) 1st endflared (tube) 2nd end
Valve Operation Method: manual
Connection Type: threaded external pipe 1st endthreaded external tube 2nd end
Nominal Thread Size: 0.250 inches all ends
Seat Angle: 37.0 degrees 2nd end
Material: copper alloy body
Style Designator: straight thru
Thread Series Designator: npt 1st endunf 2nd end

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
2603017	Globe Valve
2603017-1	Globe Valve
NV311P-4-4	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-375-3297?

The FSCG of the NSN 4820-01-375-3297 is 4820

Does NSN 4820-01-375-3297 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 4820-01-375-3297 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-375-3297 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 4820-01-375-3297 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Sat, May 8, 1993