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4820-00-469-0389

Find complete technical information, availability, and procurement data for: 4820-00-469-0389

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4820-00-469-0389
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-469-0389
Item Name Code
05483
Assigment Date
01/01/1963 (63 years ago)

An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes:stem, faucet; and stem, needle valve.

disk flow control device, inside screw bonnet type, round 1st end flange shape, threaded bonnet attachment method, manual valve operation method

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
inside screw
Bonnet Attachment Method
threaded
Valve Operation Method
manual
Flange Shape
round 1st end
Connection Type
flange 1st end
Valve Size
3.000 inches
Maximum Operating Pressure
230.0 pounds per square inch single response
Nominal Outside Diameter
6.625 inches 1st end
Nominal Thickness
0.937 inches 1st end
First Connection Face To Centerline Distance
6.000 inches
Second Connection Face To Centerline Distance
6.000 inches
Flange Face Design
raised straight 1st end
Raised Face Nominal Height
0.015 inches 1st end
Raised Face Nominal Diameter
4.437 inches 1st end
Special Features
upper and lower half of disk retains rubber gasket
Material
copper alloy body
Material
copper alloy flow control device
Material
copper alloy seat
Material
nickel alloy stem
Style Designator
angle flanged ends

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FAQs

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

What is the FSCG of the NSN 4820-00-469-0389?
The FSCG of the NSN 4820-00-469-0389 is 4820
Does the NSN 4820-00-469-0389 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801095
Does NSN 4820-00-469-0389 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 4820-00-469-0389 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-469-0389 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 4820-00-469-0389 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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