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Airframe Ball Bearing NSN 3110-01-443-0155

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 3110-01-443-0155 NSN: 3110-01-443-0155

Features and Characteristics

Bore Diameter
0.6250 inches
Overall Outside Diameter
1.1875 inches
Lubrication Material
Grease
Outer Ring Width
0.3750 inches
Inner Ring Width
0.4380 inches
Load Direction
Radial
Lubrication Material Specification
Mil-g-81322 military specification single material response
Material
Steel retainer
Material Specification
Ams 6440 assn standard 1st material response ball or ams 6449 assn standard 2nd material response ball
Surface Treatment
Cadmium all external/exposed metal surfaces or zinc all external/exposed metal surfaces
Surface Treatment Specification
Ams 2417, type 2 assn standard 1st treatment response all external/exposed metal surfaces or qq-p-416, type 1, class 2 federal specification 2nd treatment response all external/exposed metal surfaces
Style Designator
Single row inner ring extended both sides
Specification Data
96906-ms21443 government standard
FSC
3110 Unmounted Antifriction Bearings
NIIN
014430155
NSN
3110014430155

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS21443-10
Cage Code:
96906
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 3110-01-443-0155
What are the manufacturers of nsn 3110014430155?
Does this nsn 3110014430155 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110014430155
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 3110014430155 contain any precious metals?
No precious metal content.
Does nsn 3110014430155 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110014430155?
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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