4820-01-359-0987

Find complete technical information, availability, and procurement data for: 4820-01-359-0987
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-359-0987

Item Name Code

05487

Assigment Date

05/29/1992 (34 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.

spring disk loading method, right-hand all ends thread direction, disk flow control device, 2a all ends thread class, plain, optional end (pipe) all ends connection style

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 all ends
Thread Direction: right-hand all ends
Flow Control Device: disk
Disk Loading Method: spring
Connection Style: plain, optional end (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal tube all ends
Mounting Position: horizontal
Nominal Thread Size: 4.000 inches all ends
Nominal Outside Diameter Tube Accommodated: 4.000 inches all ends
Material: steel corrosion resisting body
Style Designator: straight thru
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
GV500MJ64N	Check Valve
L63300-64N	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-359-0987?

The FSCG of the NSN 4820-01-359-0987 is 4820

Does the NSN 4820-01-359-0987 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-359-0987 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 4820-01-359-0987 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-359-0987 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 4820-01-359-0987 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Fri, May 29, 1992