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Stop Diaphragm Valve NSN 4820-00-865-7765

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 4820-00-865-7765 NSN: 4820-00-865-7765

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Features and Characteristics

Bonnet Type
Inside spring
Bonnet Attachment Method
Bolted
Renewable Seat Ring Type
Threaded
Bolt Hole Quantity
8 all ends
Valve Operation Method
Air
Flange Shape
Round with holes 1st end
Connection Type
Flange 1st end
Valve Size
4.000 inches
Maximum Operating Pressure
125.0 pounds per square inch single response
Outside Diameter
9.000 inches 1st end
Face To Face Distance
11.375 inches
Thickness
0.750 inches 1st end
Bolt Hole Diameter
0.750 inches all ends
Bolt Circle Diameter
7.500 inches all ends
Flange Face Design
Plain all ends
Material
Stainless steel stem
Media For Which Designed
Water-oil-gas single response
Style Designator
Err-090
FSC
4820 Nonpowered Valves
NIIN
008657765
NSN
4820008657765

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
872-4IN
Cage Code:
05624
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 4820-00-865-7765
What are the manufacturers of nsn 4820008657765?
Does this nsn 4820008657765 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820008657765
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 4820008657765 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820008657765 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820008657765?
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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