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Globe Valve NSN 4820-00-146-2974

Item Description

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

NSN 4820-00-146-2974 NSN: 4820-00-146-2974

Features and Characteristics

Thread Class
3a 1st end
Thread Direction
Right-hand 1st end
Bonnet Type
Inside screw
Bonnet Attachment Method
Threaded
Connection Style
Flared (tube) 1st end
Valve Operation Method
Manual
Connection Type
Threaded external tube 1st end
Mounting Facility
Bulkhead
Features Provided
Bonnet packing
Thready Qty Per Inch (tpi)
20 1st end
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.437 inches 1st end
Seat Angle
37.0 degrees 1st end
Outside Diameter Tube Accommodated
0.250 inches 1st end
Material
Steel comp 303 stem
Material Specification
Qq-b-626 federal specification single material response seat
Media For Which Designed
Refrigerant 12 single response
Style Designator
Straight thru
Thread Series Designator
Unf 1st end
FSC
4820 Nonpowered Valves
NIIN
001462974
NSN
4820001462974

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
STBV10BW1
Cage Code:
81205
Status:
A
MSDS:
Part Number:
D3712J4B
Cage Code:
28968
Status:
A
MSDS:
Part Number:
P3212J4B
Cage Code:
28968
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481801070
  • NAICS: 332911
  • SITC: 74780
  • Description: Globe type taps, cocks and valves of copper, hand operated, having a pressure rating of 850 kpa or over
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-146-2974
What are the manufacturers of nsn 4820001462974?
Does this nsn 4820001462974 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820001462974
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. the flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. the stem is at a 90 degree (1.5708 radians) angle to axis of flow. excludes valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.
Does nsn 4820001462974 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820001462974 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820001462974?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05485
FIIG:
A046B0
App. Key:
AT
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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