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4820-00-027-3550

Find complete technical information, availability, and procurement data for: 4820-00-027-3550

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4820-00-027-3550
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-027-3550
Item Name Code
05483
Assigment Date
05/06/1967 (59 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.

right-hand 2nd end thread direction, 2b 2nd end thread class, needle flow control device, 0.250 inches 2nd end nominal pipe size accommodated, 0.250 inches 1st end nominal pipe size accommodated

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
0.250 inches 1st end
Nominal Pipe Size Accommodated
0.250 inches 2nd end
Thread Class
2b 2nd end
Thread Direction
right-hand 2nd end
Flow Control Device
needle
Bonnet Type
inside screw
Bonnet Attachment Method
integral
Connection Style
gasket seal(boss) 2nd end
Valve Operation Method
manual
Connection Type
threaded internal boss 2nd end
Connection Type
unthreaded external pipe 1st end
Maximum Operating Pressure
3000.0 pounds per square inch single response
Nominal Thread Size
0.438 inches 2nd end
Seat Angle
12.0 degrees 2nd end
Material
copper alloy 630 flow control device
Material
copper alloy 715 seat
Material
copper alloy 715 body
Media For Which Designed
water-oil-gas single response
Style Designator
angle
Thread Series Designator
unf 2nd end

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
2640-602ASSYT1-4IN Angle Valve
SS845-2050985ASSYT1-4IN Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-00-027-3550?
The FSCG of the NSN 4820-00-027-3550 is 4820
Does the NSN 4820-00-027-3550 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801095
Does NSN 4820-00-027-3550 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 4820-00-027-3550 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-027-3550 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 4820-00-027-3550 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Sat, May 6, 1967

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