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Stop Diaphragm Valve NSN 4820-00-739-8797

Item Description

A valve designed specifically so the diaphragm seals the flow stream from the valve operating mechanism. The flow is controlled by the lifting of the diaphragm from or compressing it against an integral seat. For packless diaphragm valves which utilize a diaphragm as packing and a disk to control the flow, see valve, y.

NSN 4820-00-739-8797 NSN: 4820-00-739-8797

Features and Characteristics

Thread Direction
Right-hand all ends
Connection Style
Plain, optional en (pipe) all ends
Valve Operation Method
Hydraulic
Connection Type
Threaded internal pipe all ends
Thread Size
0.250 inches all ends
Material
Steel body
Style Designator
Straight thru
Thread Series Designator
Npt all ends
FSC
4820 Nonpowered Valves
NIIN
007398797
NSN
4820007398797

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
250A2-10-20
Cage Code:
24522
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481809050
  • NAICS: 332911
  • SITC: 74780
  • Description: Other taps, cocks, valves, etc., nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-739-8797
What are the manufacturers of nsn 4820007398797?
Does this nsn 4820007398797 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820007398797
A valve designed specifically so the diaphragm seals the flow stream from the valve operating mechanism. the flow is controlled by the lifting of the diaphragm from or compressing it against an integral seat. for packless diaphragm valves which utilize a diaphragm as packing and a disk to control the flow, see valve, y.
Does nsn 4820007398797 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820007398797 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820007398797?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13619
FIIG:
A046B0
App. Key:
AC
Cond. Code:
2
Status:
A

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