V46BB-1

View detailed technical data, stock status, and sourcing information for: V46BB-1

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V46BB-1
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-072-0612
Item Name Code
27565
Assigment Date
07/27/1967 (59 years ago)

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes:regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

water, salt media for which designed, straight thru body style, threaded internal pipe first end connection type, unable to decode stem material, pressure breaker furnished items

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style
straight thru
Stem Material
unable to decode
Furnished Items
pressure breaker
Media For Which Designed
water, salt
First End Connection Type
threaded internal pipe
First End Style Designator
plain
First End Thread Size And Series/Type Designator
unable to decode
First End Thread Direction
right-hand
Second End Relationship With First End
identical
Packing Material
unable to decode
Flow Control Device
disk, top guided
Flow Control Device Material
unable to decode
End Connection Quantity
2
Renewable Seat Ring Type
threaded
Outlet Pressure Range
+70.0 to 260.0 pounds per square inch
Regulation Type
1st stage automatic, 2nd stage manual
Manual Control Method
screw
Valve Stem Design
single seat
Valve Loading Method
spring
Remote Actuation Method
bellows
Maximum Inlet Pressure Rating
150.0 pounds per square inch
Filter
not included
Temp Rating
170.0 fahrenheit maximum
Material
unable to decode

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4130-00-913-9486 No Name Available 05/07/1972

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
246MP04AR Fluid Pressure Regulating Valve
V46BB-1 Fluid Pressure Regulating Valve
V46BB1-2IN Fluid Pressure Regulating Valve
V46BB2 Fluid Pressure Regulating Valve
VAP002M Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-00-072-0612?
The FSCG of the NSN 4820-00-072-0612 is 4820
Does the NSN 4820-00-072-0612 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-00-072-0612 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 4820-00-072-0612 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-072-0612 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 4820-00-072-0612 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Thu, Jul 27, 1967

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