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4820-00-058-0653

Find complete technical information, availability, and procurement data for: 4820-00-058-0653

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4820-00-058-0653
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-058-0653
Item Name Code
05481
Assigment Date
01/01/1961 (65 years ago)

A valve designed to utilize a valve float which controls the opening or closing of the valve as the valve float is lowered or raised by the level of the fluid being controlled. Excludes:valve,float,water closet tank.

inside screw bonnet type, bolted bonnet attachment method, disk flow control device, 4 all ends bolt hole quantity, threaded renewable seat ring 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
inside screw
Bonnet Attachment Method
bolted
Renewable Seat Ring Type
threaded
Bolt Hole Quantity
4 all ends
Valve Operation Method
manual
Flange Shape
round with holes all ends
Connection Type
flange all ends
Valve Size
1.000 inches
Nominal Outside Diameter
4.250 inches all ends
Face To Face Distance
7.875 inches
Nominal Thickness
0.375 inches all ends
Bolt Hole Nominal Diameter
0.562 inches all ends
Bolt Circle Nominal Diameter
3.125 inches all ends
Flange Face Design
plain all ends
Material
chromium flow control device
Material
chromium seat
Material
copper alloy 706 stem
Material
copper alloy body
Style Designator
straight thru flanged ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-202-7232 No Name Available 07/25/1967
4820-00-768-0478 No Name Available 09/08/1967

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
9040-6E Float Valve

FAQs

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

What is the FSCG of the NSN 4820-00-058-0653?
The FSCG of the NSN 4820-00-058-0653 is 4820
Does NSN 4820-00-058-0653 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 4820-00-058-0653 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-058-0653 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 4820-00-058-0653 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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