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Airframe Ball Bearing NSN 3110-01-288-0165

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 3110-01-288-0165 NSN: 3110-01-288-0165

Features and Characteristics

Bore Diameter
Between 1.5620 inches and 1.5625 inches
Overall Outside Diameter
Between 2.4990 inches and 2.5000 inches
Lubrication Material
Grease
Outer Ring Width
Between 0.3700 inches and 0.3750 inches
Inner Ring Width
Between 0.4345 inches and 0.4370 inches
Seal Quantity
2
Bearing Seal Type
Contact
Alignment Type
Self-aligning
Load Direction
Radial
Self-alignment Location
External
Internal Clearance
0.0001 inches radial and 0.0005 inches radial
Features Provided
Aligning ring
Lubrication Material Specification
Mil-g-81322 military specification single material response
Material
Stainless steel alignment ring
Surface Treatment
Cadmium all external/exposed metal surfaces
Style Designator
Single row, external self aligning, w/aligning ring
FSC
3110 Unmounted Antifriction Bearings
NIIN
012880165
NSN
3110012880165

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MKP25BS-FS464
Cage Code:
3NPS1
Status:
A
MSDS:
Part Number:
MKP25BS-400
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 3110-01-288-0165
What are the manufacturers of nsn 3110012880165?
Does this nsn 3110012880165 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110012880165
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 3110012880165 contain any precious metals?
No precious metal content.
Does nsn 3110012880165 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110012880165?
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
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