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Worldwide distributor of NSN parts and consumables located in the USA.

Ball Valve

Model / MPN: 30203-1 | NSN: 4820-00-173-1890
ITAR Registered seal

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported sea (s) . The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes valve, check.

Product Details
NATO Stock Number
4820-00-173-1890
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
2a all ends
Thread Direction
Right-hand all ends
Bonnet Type
Inside screw
Bonnet Attachment Method
Integral
Maximum Operating Temp
300.0 degrees fahrenheit single response
Connection Style
G45 flareless (tube) all ends
Connection Style
Flareless (tube) all ends
Valve Operation Method
Manual
Connection Type
Threaded external tube all ends
Maximum Operating Pressure
5000.0 pounds per square inch single response
Thread Size
0.562 inches all ends
Seat Angle
12.0 degrees all ends
Outside Diameter Tube Accommodated
0.375 inches all ends
Material
Plastic polytrifluoroethylene seat
Material
Steel comp 303 body
Material
Steel comp 303 flow control device
Material
Steel comp 303 stem
Material Specification
Edstd66, aisi303/sae30303 federal standard 5th material response stem
Material Specification
Fedstd66, aisi3030/sae30303 federal standard single material response body
Material Specification
Fedstd66, aisi3030/sae30303 federal standard single material response flow control device
Media For Which Designed
Water, salt 2nd response
Media For Which Designed
Air 1st response
Style Designator
Straight thru
Thread Series Designator
Unf 1st end

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30203-1 Cross Reference
  • GV500NR
  • 7115G6S
  • GV500NR6C
  • 771-584-9001
  • 7115X4
  • 30203-1