E02-4-9

View detailed technical data, stock status, and sourcing information for: E02-4-9
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Federal Supply Group

Valves

Federal Supply Classification

4810 Powered Valves

National Stock Number

4810-00-083-0986

Item Name Code

10998

Assigment Date

01/01/1961 (65 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.

0.312 inches nominal aperture diameter, disk flow control device, plain (tube) 2nd end connection style, plain (tube) 1st end connection style, closed flow control device normal operation position

Product Characteristics

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

Aperture Diameter: 0.312 inches nominal
Flow Control Device: disk
Flow Control Device Normal Operation Position: closed
Connection Style: plain (tube) 1st end
Connection Style: plain (tube) 2nd end
Current Rating In Amps: 0.102
Valve Operation Method: solenoid
Connection Type: unthreaded external tube 2nd end
Connection Type: unthreaded internal tube 1st end
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 300.0 pounds per square inch single response
Voltage In Volts And Current Type: 120.0 ac
Nominal Outside Diameter Tube Accommodated: 0.625 inches 1st end
Nominal Outside Diameter Tube Accommodated: 0.750 inches 2nd end
Phase: single
Frequency In Hertz: 50.0 and 60.0
Material: copper alloy body
Material: copper alloy seat
Material: rubber synthetic flow control device
Media For Which Designed: refrigerant 12 1st response
Media For Which Designed: refrigerant 22 2nd response
Media For Which Designed: refrigerant 502 3rd response
Style Designator: straight thru

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
B10S2-120V50-60	Solenoid Valve
E02-4-9	Solenoid Valve

FAQs

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

What is the FSCG of the NSN 4810-00-083-0986?

The FSCG of the NSN 4810-00-083-0986 is 4810

Does the NSN 4810-00-083-0986 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809005

Does NSN 4810-00-083-0986 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 4810-00-083-0986 contain precious materials?

Precious metal content is unknown

Does NSN 4810-00-083-0986 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 4810-00-083-0986 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961