4820-01-098-1628

Find complete technical information, availability, and procurement data for: 4820-01-098-1628
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-098-1628

Item Name Code

45485

Assigment Date

07/26/1980 (45 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.

threaded internal pipe connection type, manual valve operation method, ported rotor flow control device, inline mounting facility, 4 connection quantity

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Flow Control Device: ported rotor
Valve Operation Method: manual
Connection Quantity: 4
Connection Type: threaded internal pipe
Mounting Facility: inline
Connection Location: side
Features Provided: closed center
Valve Size: 0.250 inches
Flow Type: four-way
Maximum Operating Pressure And Media For Which Designed: 2000.0 pounds per square inch oil, hydraulic
Nominal Thread Size: 0.250 inches
Body Material: aluminum alloy
Maximum Operating Temp And Media For Which Designed: 160.0 fahrenheit oil, hydraulic
Special Features: buna-n o-ring; media selection code: 2
Thread Series Designator: npt

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-883-6031	No Name Available	04/01/2003

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
8541	Selector Rotary Valve
8541E-1/4HD2	Selector Rotary Valve
8541E1/4HD2	Selector Rotary Valve

FAQs

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

What is the FSCG of the NSN 4820-01-098-1628?

The FSCG of the NSN 4820-01-098-1628 is 4820

Does the NSN 4820-01-098-1628 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-098-1628 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 4820-01-098-1628 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-098-1628 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 4820-01-098-1628 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Sat, Jul 26, 1980