910K306

View detailed technical data, stock status, and sourcing information for: 910K306
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-203-4771

Item Name Code

05489

Assigment Date

03/14/1985 (41 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.

wafer mounting facility, 200.0 pounds per square inch single response maximum operating pressure, 180.0 fahrenheit single response maximum operating temp, manual valve operation method, copper alloy body material

Product Characteristics

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

Maximum Operating Temp: 180.0 fahrenheit single response
Valve Operation Method: manual
Mounting Facility: wafer
Maximum Operating Pressure: 200.0 pounds per square inch single response
Material: copper alloy body
Material: nickel alloy flow control device
Material: rubber butadiene-acrylonitrile class nbr packing
Material: rubber butadiene-acrylonitrile class nbr seat
Style Designator: straight thru

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-212-9966	No Name Available	04/01/2024

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
8R2030-64AA	Butterfly Valve
8R2030-64AA-1J	Butterfly Valve
910K306	Butterfly Valve
911K518	Butterfly Valve
911K518 W/O ACTUATOR	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-203-4771?

The FSCG of the NSN 4820-01-203-4771 is 4820

Does the NSN 4820-01-203-4771 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801090

Does NSN 4820-01-203-4771 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 4820-01-203-4771 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-203-4771 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 4820-01-203-4771 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Mar 14, 1985