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Stop Diaphragm Valve NSN 4820-01-455-9348

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 4820-01-455-9348 NSN: 4820-01-455-9348

Features and Characteristics

Pipe Size Accommodated
1.000 inches all ends
Bolt Hole Quantity
4 all ends
End Application
Weapon code th; strategic sealift conversion ships class
Valve Operation Method
Manual
Flange Shape
Round all ends
Connection Type
Flange all ends
Outside Diameter
4.250 inches all ends
Thickness
0.056 inches all ends
Bolt Hole Diameter
0.620 inches all ends
Bolt Circle Diameter
3.120 inches all ends
Flange Face Design
Raised straight all ends
Raised Face Height
0.060 inches all ends
Raised Face Diameter
1.047 inches all ends
Special Features
Unit has one each control pilot, type pdan-2, range 1/2 to 20 psi
Material
Steel body
FSC
4820 Nonpowered Valves
NIIN
014559348
NSN
4820014559348

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CD32608N
Cage Code:
35795
Status:
A
MSDS:
Part Number:
16606N
Cage Code:
35795
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 4820-01-455-9348
What are the manufacturers of nsn 4820014559348?
Does this nsn 4820014559348 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014559348
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 4820014559348 contain any precious metals?
No precious metal content.
Does nsn 4820014559348 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014559348?
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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