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4820-00-844-5905

Find complete technical information, availability, and procurement data for: 4820-00-844-5905

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4820-00-844-5905
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-844-5905
Item Name Code
05483
Assigment Date
01/01/1962 (64 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.

needle flow control device, right-hand all ends thread direction, integral bonnet attachment method, 3a all ends thread class, 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.

Thread Class
3a all ends
Thread Direction
right-hand all ends
Flow Control Device
needle
Bonnet Type
inside screw
Bonnet Attachment Method
integral
Maximum Operating Temp
350.0 fahrenheit single response
Connection Style
flared (tube) all ends
Valve Operation Method
manual
Connection Type
threaded external tube all ends
Features Provided
bonnet packing
Thread Quantity Per Inch
20 1st end
Maximum Operating Pressure
5000.0 pounds per square inch single response
Nominal Thread Size
0.437 inches all ends
Seat Angle
37.0 degrees all ends
Material
copper alloy body
Material
copper alloy seat
Material
steel comp 303 flow control device
Material Document And Classification
66 fed spec single material response flow control device
Media For Which Designed
water, fresh single response
Style Designator
angle
Thread Series Designator
unf all 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
AB2051-1D23 Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-00-844-5905?
The FSCG of the NSN 4820-00-844-5905 is 4820
Does the NSN 4820-00-844-5905 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801095
Does NSN 4820-00-844-5905 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 4820-00-844-5905 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-844-5905 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 4820-00-844-5905 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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