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Stop Diaphragm Valve NSN 4820-00-919-7389

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 4820-00-919-7389 NSN: 4820-00-919-7389

Features and Characteristics

Bonnet Type
Outside screw-yoke
Bonnet Attachment Method
Bolted
Bolt Hole Quantity
4 all ends
Valve Operation Method
Manual
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Features Provided
Bonnet packing
Valve Size
0.500 inches
Outside Diameter
3.500 inches all ends
Face To Face Distance
3.500 inches
Thickness
0.375 inches all ends
Bolt Hole Diameter
0.562 inches all ends
Bolt Circle Diameter
2.375 inches all ends
Flange Face Design
Plain all ends
Material
Steel stem
Style Designator
Err-090
FSC
4820 Nonpowered Valves
NIIN
009197389
NSN
4820009197389

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CSVAS-12 1 1/2IN
Cage Code:
25203
Status:
A
MSDS:
Part Number:
SVA500-1-1-2
Cage Code:
25203
Status:
A
MSDS:
Part Number:
CSVA5-12
Cage Code:
25203
Status:
A
MSDS:
Part Number:
1/2IN FIG506-1-N1
Cage Code:
80318
Status:
A
MSDS:
Part Number:
11-51-004-1-2
Cage Code:
25203
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 4820-00-919-7389
What are the manufacturers of nsn 4820009197389?
Does this nsn 4820009197389 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820009197389
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 4820009197389 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820009197389 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820009197389?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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