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Vacuum Regulating Valve NSN 4820-01-445-5555

Item Description

A device designed to regulate vacuum within the desired operating limits. See also valve, vacuum breaking.

NSN 4820-01-445-5555 NSN: 4820-01-445-5555

Features and Characteristics

Body Style
Straight thru
Tempurature Rating
135.0 degrees fahrenheit
First End Connection Type
Threaded external tube
First End Style Designator
Flared
First End Outside Diameter Tube Accommodated
0.375 inches
First End Thread Class
3a
First End Thread Direction
Right-hand
Second End Relationship With First End
Not identical
Second End Connection Type
Threaded internal boss
Second End Style Designator
Gasket seal
Second End Thread Class
3b
Second End Thread Direction
Right-hand
First End Seat Angle In Deg
37.0
End Connection Quantity
2
Tempurature Adjustability
Adjustable
Absolute Pressure Setting
Not rated
End Application
Aircraft (ac-130a, ac-130h, mc-130h, ec-130e, hc-130)
First End Thread Series Designator
Unj
First End Thread Size
0.563 inches
Second End Thread Size
0.438 inches
Second End Thread Series Designator
Unjf
FSC
4820 Nonpowered Valves
NIIN
014455555
NSN
4820014455555

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
131402-2
Cage Code:
64547
Status:
A
MSDS:
Part Number:
181A353
Cage Code:
03640
Status:
A
MSDS:
Part Number:
181A353-1
Cage Code:
03640
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 4820-01-445-5555
What are the manufacturers of nsn 4820014455555?
Does this nsn 4820014455555 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014455555
A device designed to regulate vacuum within the desired operating limits. see also valve, vacuum breaking.
Does nsn 4820014455555 contain any precious metals?
No precious metal content.
Does nsn 4820014455555 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014455555?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
27489
FIIG:
A07100
App. Key:
AU
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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