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Stop Diaphragm Valve NSN 4820-01-269-9503

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 4820-01-269-9503 NSN: 4820-01-269-9503

Features and Characteristics

Maximum Operating Temp
275.0 degrees fahrenheit single response
Connection Style
Socket (tube) all ends
Valve Operation Method
Manual
Connection Type
Unthreaded internal tube all ends
Maximum Operating Pressure
500.0 pounds per square inch single response
Outside Diameter Tube Accommodated
0.375 inches all ends
Material
Plastic polyamide seat
Media For Which Designed
Refrigerant 12 1st response
Style Designator
Err-090
FSC
4820 Nonpowered Valves
NIIN
012699503
NSN
4820012699503

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5173
Cage Code:
28193
Status:
A
MSDS:
Part Number:
D5173
Cage Code:
28193
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 4820-01-269-9503
What are the manufacturers of nsn 4820012699503?
Does this nsn 4820012699503 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012699503
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 4820012699503 contain any precious metals?
No precious metal content.
Does nsn 4820012699503 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012699503?
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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