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Stop Diaphragm Valve NSN 4820-01-074-7969

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 4820-01-074-7969 NSN: 4820-01-074-7969

Features and Characteristics

Pipe Size Accommodated
1.500 inches 1st end
Offset Distance
2.500 inches
Bonnet Type
Inside spring
Bonnet Attachment Method
Bolted
Bolt Hole Quantity
4 3rd end
Connection Style
G60b plain (pipe) 1st end
Valve Operation Method
Automatic
Flange Shape
Round 3rd end
Connection Type
Flange 3rd end
Outside Diameter
5.625 inches 3rd end
Thickness
0.402 inches 3rd end
Bolt Hole Diameter
0.285 inches 3rd end
Bolt Circle Diameter
4.250 inches 3rd end
Flange Face Design
Recessed with gasket groove 3rd end
Recess Diameter
3.360 inches 3rd end
Recess Depth
0.105 inches 3rd end
Material
Rubber synthetic flow control device
Style Designator
Err-090
FSC
4820 Nonpowered Valves
NIIN
010747969
NSN
4820010747969

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
D90066CA001
Cage Code:
0HB17
Status:
A
MSDS:
Part Number:
114651
Cage Code:
0CBL5
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 4820-01-074-7969
What are the manufacturers of nsn 4820010747969?
Does this nsn 4820010747969 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010747969
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 4820010747969 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010747969 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010747969?
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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