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Vent Valve NSN 4820-01-612-3554

Item Description

A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see valve (1), safety relief.

NSN 4820-01-612-3554 NSN: 4820-01-612-3554

Features and Characteristics

Thread Direction
Right-hand all ends
End Application
Valve vent, check
Connection Style
G49b gasket seal (pipe) all ends
Connection Type
Threaded external pipe all ends
Valve Size
3.05 inches
Maximum Operating Pressure
50.0 pounds per square inch single response
Thread Size
1.50 inches all ends
Part Name Assigned By Controlling Agency
Hub
Special Features
Avc valve: mounting location: hull, mounting orientation: parellel and perpendicular to fore-and-aft axis, recommended spars: 1 valve to 20 installed, operating temp: 30 degrees f to 150 degrees f,
Material
Plastic body
Media For Which Designed
Air single response
Style Designator
C9 safety relief
Thread Series Designator
Npt all ends
FSC
4820 Nonpowered Valves
NIIN
016123554
NSN
4820016123554

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9722-14600
Cage Code:
09CS7
Status:
A
MSDS:
Part Number:
9722-1400 REV D FIND NO. 4
Cage Code:
09CS7
Status:
A
MSDS:
Part Number:
9722-14600 REV B
Cage Code:
09CS7
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 4820-01-612-3554
What are the manufacturers of nsn 4820016123554?
Does this nsn 4820016123554 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820016123554
A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. may or may not be threaded on one end. for items with relief pressure ratings see valve (1), safety relief.
Does nsn 4820016123554 contain any precious metals?
No precious metal content.
Does nsn 4820016123554 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820016123554?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
35935
FIIG:
A046B0
App. Key:
AA
Cond. Code:
1
Status:
A

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