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4820-00-943-7279

Find complete technical information, availability, and procurement data for: 4820-00-943-7279

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4820-00-943-7279
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-943-7279
Item Name Code
05483
Assigment Date
02/14/1966 (60 years ago)

A valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. The flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. It may be inline or cartridge (manifold) design. Excludes:valve (1), y; valve, stop-check; and cock, shutoff, screw stem.

disk flow control device, threaded renewable seat ring type, threaded bonnet attachment method, 1.000 inches 1st end nominal pipe size accommodated, inside screw bonnet type

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
1.000 inches 1st end
Flow Control Device
disk
Bonnet Type
inside screw
Bonnet Attachment Method
threaded
Renewable Seat Ring Type
threaded
Maximum Operating Temp
150.0 fahrenheit single response
Connection Style
socket with brazing ring 1st end
Valve Operation Method
manual
Connection Type
unthreaded internal pipe 1st end
Features Provided
bonnet packing
Maximum Operating Pressure
700.0 pounds per square inch single response
Criticality Code Justification
zzzy
Material
copper alloy 922 body
Material
nickel alloy 400 flow control device
Material
nickel alloy 400 seat
Material
nickel alloy 400 stem
Media For Which Designed
water-oil-gas single response
Style Designator
angle
Test Data Document
80064-ss845-1889587 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Furnished Items And Quantity
2 brazing ring
Nondefinitive Spec/Std Data
d assembly
Reference Number Differentiating Characteristics
quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-023-6430 No Name Available 11/15/1968
4820-00-813-1669 No Name Available 12/01/1980

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
2620-902ASSYD1IN Angle Valve
2620-902ASSYD1INL1 Angle Valve
594-1-11NL1 Angle Valve
594-1-1IN Angle Valve
SS845-1889587ASSYD1IN Angle Valve
SS845-1889587ASSYD1INL1 Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-00-943-7279?
The FSCG of the NSN 4820-00-943-7279 is 4820
Does the NSN 4820-00-943-7279 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801095
Does NSN 4820-00-943-7279 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-943-7279 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-943-7279 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 4820-00-943-7279 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Mon, Feb 14, 1966

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