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Vent Valve NSN 4820-01-555-3373

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 4820-01-555-3373 NSN: 4820-01-555-3373

Features and Characteristics

End Application
Valve, vent modified 501-7638340 ay99
Part Name Assigned By Controlling Agency
Inavy name and item name text are valve, vent modified
FSC
4820 Nonpowered Valves
NIIN
015553373
NSN
4820015553373

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
501-7638340 AY99
Cage Code:
53711
Status:
A
MSDS:
Part Number:
2680-2297 AY99
Cage Code:
43689
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 4820-01-555-3373
What are the manufacturers of nsn 4820015553373?
Does this nsn 4820015553373 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015553373
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 4820015553373 contain any precious metals?
No precious metal content.
Does nsn 4820015553373 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015553373?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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