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Vent Valve NSN 4820-00-491-7390

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 4820-00-491-7390 NSN: 4820-00-491-7390

Features and Characteristics

Criticality Code Justification
Zzzy
Reference Number Differentiating Characteristics
Material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications.
FSC
4820 Nonpowered Valves
NIIN
004917390
NSN
4820004917390

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
C13B
Cage Code:
65493
Status:
A
MSDS:
Part Number:
104J005IM33
Cage Code:
4N727
Status:
A
MSDS:
Part Number:
390E001ITEM23
Cage Code:
05259
Status:
A
MSDS:
Part Number:
909A092-1
Cage Code:
59042
Status:
A
MSDS:
Part Number:
909A090-1
Cage Code:
59042
Status:
A
MSDS:
Part Number:
104J005-33
Cage Code:
62793
Status:
A
MSDS:
Part Number:
107J140ITEM18
Cage Code:
62793
Status:
A
MSDS:
Part Number:
107J160ITEM24
Cage Code:
62793
Status:
A
MSDS:
Part Number:
107J260-18
Cage Code:
62793
Status:
A
MSDS:
Part Number:
107J270-9
Cage Code:
62793
Status:
A
MSDS:
Part Number:
107J250-14
Cage Code:
62793
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 4820-00-491-7390
What are the manufacturers of nsn 4820004917390?
Does this nsn 4820004917390 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004917390
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 4820004917390 contain any precious metals?
No precious metal content.
Does nsn 4820004917390 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004917390?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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