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Airframe Ball Bearing NSN 3110-00-142-4491

Item Description

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes bearing, ball, annular.

NSN 3110-00-142-4491 NSN: 3110-00-142-4491

Features and Characteristics

Bore Diameter
Between 2.9370 inches and 2.9380 inches
Overall Outside Diameter
Between 3.8740 inches and 3.8750 inches
Lubrication Material
Grease
Outer Ring Width
Between 0.4640 inches and 0.4690 inches
Inner Ring Width
Between 0.5260 inches and 0.5310 inches
Seal Quantity
2
Bearing Seal Type
Contact
Load Direction
Radial
Lubrication Material Specification
Mil-g-23827 military specification single material response
Material
Steel comp e52100 outer ring
Material Specification
Qq-p-416, type 1, cl 2 federal specification single material response all external/exposed metal surfaces
Surface Treatment
Cadmium all external/exposed metal surfaces
Style Designator
Single row inner ring extended both sides
Departure From Cited Designator
Non
FSC
3110 Unmounted Antifriction Bearings
NIIN
001424491
NSN
3110001424491

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AN202KP47B
Cage Code:
88044
Status:
A
MSDS:
Part Number:
KP47B
Cage Code:
21335
Status:
A
MSDS:
Part Number:
302-1038P1
Cage Code:
3B150
Status:
A
MSDS:
Part Number:
AN202KP47BANG25
Cage Code:
80059
Status:
A
MSDS:
Part Number:
KP47BANG25
Cage Code:
21335
Status:
A
MSDS:
Part Number:
KP47BFS10125
Cage Code:
21335
Status:
A
MSDS:
Part Number:
KP47BFS50125
Cage Code:
21335
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482105068
  • NAICS: 332991
  • SITC: 74610
  • Description: Ball bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-00-142-4491
What are the manufacturers of nsn 3110001424491?
Does this nsn 3110001424491 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110001424491
A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. these items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. excludes bearing, ball, annular.
Does nsn 3110001424491 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110001424491 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110001424491?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00041
FIIG:
A044A0
App. Key:
B
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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