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4820-00-287-2052

Find complete technical information, availability, and procurement data for: 4820-00-287-2052

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4820-00-287-2052
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-287-2052
Item Name Code
05485
Assigment Date
01/01/1963 (63 years ago)

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

bolted bonnet attachment method, disk flow control device, 4 1st end bolt hole quantity, manual valve operation method, outside screw-yoke bonnet type

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
disk
Bonnet Type
outside screw-yoke
Bonnet Attachment Method
bolted
Bolt Hole Quantity
4 1st end
Valve Operation Method
manual
Flange Shape
round with holes 1st end
Connection Type
flange 1st end
Features Provided
bonnet packing
Nominal Outside Diameter
4.250 inches 1st end
Face To Face Distance
5.750 inches
Nominal Thickness
0.438 inches 1st end
Bolt Hole Nominal Diameter
0.562 inches 1st end
Bolt Circle Nominal Diameter
3.125 inches 1st end
Flange Face Design
plain 1st end
Special Features
valve size 1.000 in.
Material
copper alloy body
Material
copper alloy seat
Material
nickel alloy flow control device
Material
nickel alloy stem
Style Designator
straight thru flanged 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
5000S4824-1385541-1INGL0BE Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-00-287-2052?
The FSCG of the NSN 4820-00-287-2052 is 4820
Does NSN 4820-00-287-2052 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 4820-00-287-2052 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-287-2052 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 4820-00-287-2052 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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