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Airframe Ball Bearing NSN 3110-01-361-1446

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 3110-01-361-1446 NSN: 3110-01-361-1446

Features and Characteristics

Bore Diameter
Between 2.0625 inches and 2.0630 inches
Overall Outside Diameter
Between 2.8115 inches and 2.8125 inches
Lubrication Material
Grease
Outer Ring Width
Between 0.3700 inches and 0.3750 inches
Inner Ring Width
Between 0.4320 inches and 0.4370 inches
Seal Quantity
2
Bearing Seal Type
Contact
Load Direction
Radial
Special Features
Heat stabilized for operation at 250 degrees f, 80 pct full of specified lubricant; extra precision id tolerance; all external surfaces except bore and seal retainers treated w/cadmium per qq-p-416, type 1, cl 2
Lubrication Material Specification
Mil-g-81322 military specification single material response
Material
Steel comp e51100 ball or steel comp e52100 ballsteel comp e52100 inner ringsteel comp e52100 outer ringstainless steel retainerplastic polytetrafluoroethylene seal and glass fiber seal
Material Specification
66 federal standard all material responses ball66 federal standard single material response inner ring66 federal standard single material response outer ringams 3652 assn standard 1st material response seal or ams 3666 assn standard 1st material response seal and ams 3666 assn standard 2nd material response seal
Style Designator
Single row inner ring extended both sides
FSC
3110 Unmounted Antifriction Bearings
NIIN
013611446
NSN
3110013611446

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS7949
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AS27642
Cage Code:
81343
Status:
A
MSDS:
Part Number:
MS27642-33S
Cage Code:
81343
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 3110-01-361-1446
What are the manufacturers of nsn 3110013611446?
Does this nsn 3110013611446 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110013611446
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 3110013611446 contain any precious metals?
No precious metal content.
Does nsn 3110013611446 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110013611446?
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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