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4820-01-262-4909

Find complete technical information, availability, and procurement data for: 4820-01-262-4909

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4820-01-262-4909
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-262-4909
Item Name Code
05487
Assigment Date
08/29/1987 (38 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.

1.500 inches all ends nominal pipe size accommodated, 100.0 fahrenheit 2nd response maximum operating temp, pressed-in renewable seat ring type, weight disk loading method, disk flow control device

Product Characteristics

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

Nominal Pipe Size Accommodated
1.500 inches all ends
Flow Control Device
disk
Disk Loading Method
weight
Renewable Seat Ring Type
pressed-in
Maximum Operating Temp
100.0 fahrenheit 2nd response
Maximum Operating Temp
1000.0 fahrenheit 1st response
Connection Style
socket (pipe) all ends
Valve Operation Method
automatic
Connection Type
unthreaded internal pipe all ends
Mounting Position
horizontal
Maximum Operating Pressure
2000.0 pounds per square inch 2nd response
Maximum Operating Pressure
235.0 pounds per square inch 1st response
Special Features
chrome trim; conventional
Material
steel uns k03504 body
Material Document And Classification
astm a105 assn std single material response body
Media For Which Designed
steam 1st response
Media For Which Designed
water-oil-gas 2nd response
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Below is a list of NSNs that have been officially superseded by this NSN: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
4820-00-138-3887 No Name Available 06/01/1992
4820-01-192-7120 No Name Available 08/01/2008
4820-01-240-1875 No Name Available 06/01/1992
4820-01-262-3134 No Name Available 01/01/1992

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
1-1/2IN-SW701 B Check Valve
SW4835 1-1-2IN Check Valve
SW4835-1.50IN Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-262-4909?
The FSCG of the NSN 4820-01-262-4909 is 4820
Does the NSN 4820-01-262-4909 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-262-4909 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 4820-01-262-4909 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-262-4909 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 4820-01-262-4909 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Sat, Aug 29, 1987

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