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Mass Air Flow Sensor NSN 2990-01-557-3048

Item Description

A unit employing a hot wire (resistive) element to measure the air flow into the intake manifold. It pre-heats the element to known temperature, then as air flows over the element (cooling it), the difference is sent to the computer for air/fuel mixture changes. Also see meter,vane,air.

NSN 2990-01-557-3048 NSN: 2990-01-557-3048

Features and Characteristics

End Application
Compressor-dehydrator, model 6909-g503
Part Name Assigned By Controlling Agency
Humidity sensor
Special Features
Part of the humidity sensor assembly, 6930-g501
FSC
2990 Nonaircraft Miscellaneous Engine Accessories
NIIN
015573048
NSN
2990015573048

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2140-10
Cage Code:
22501
Status:
A
MSDS:
Part Number:
TM6909-G503-0B CH7 PL6-5/7
Cage Code:
22501
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8409918000
  • NAICS: 333618
  • SITC: 71391
  • Description: Parts for spark-ignition internal combustion piston engines, nesoi
  • End Use (Code 21100):
    Industrial engines

Q & A

Frequently asked questions for NSN 2990-01-557-3048
What are the manufacturers of nsn 2990015573048?
Does this nsn 2990015573048 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2990015573048
A unit employing a hot wire (resistive) element to measure the air flow into the intake manifold. it pre-heats the element to known temperature, then as air flows over the element (cooling it), the difference is sent to the computer for air/fuel mixture changes. also see meter,vane,air.
Does nsn 2990015573048 contain any precious metals?
No precious metal content.
Does nsn 2990015573048 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2990015573048?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
52832
FIIG:
A516J0
App. Key:
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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