4820-00-060-3391

Find complete technical information, availability, and procurement data for: 4820-00-060-3391
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-060-3391

Item Name Code

05487

Assigment Date

06/10/1967 (59 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.

2a 1st end thread class, 2a 2nd end thread class, spring disk loading method, right-hand 2nd end thread direction, right-hand 1st end 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: 2a 1st end
Thread Class: 2a 2nd end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Disk Loading Method: spring
Connection Style: gasket seal (tube) 2nd end
Valve Operation Method: automatic
Connection Type: threaded external tube 2nd end
Connection Type: threaded external tube 1st end
Mounting Position: vertical
Thread Quantity Per Inch: 18 1st end
Nominal Thread Size: 0.375 inches 1st end
Nominal Thread Size: 0.625 inches 2nd end
Seat Angle: 17.0 degrees 1st end
Material: plastic body
Material: rubber synthetic flow control device
Style Designator: angle
Supplementary Features: flow control device: diaphragm
Thread Series Designator: unf 2nd end
Thread Series Designator: uns 1st end
Furnished Items And Quantity: 1 nut

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
0745-58	Check Valve
4184-00	Check Valve
745-58	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-060-3391?

The FSCG of the NSN 4820-00-060-3391 is 4820

Does the NSN 4820-00-060-3391 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-00-060-3391 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 4820-00-060-3391 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-060-3391 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 4820-00-060-3391 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Sat, Jun 10, 1967