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Airframe Ball Bearing NSN 3110-00-085-7860

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 3110-00-085-7860 NSN: 3110-00-085-7860

Features and Characteristics

Bore Diameter
Between 1.5622 inches and 1.5625 inches
Overall Outside Diameter
Between 1.9996 inches and 2.0000 inches
Lubrication Material
Oil
Outer Ring Width
0.2500 inches
Inner Ring Width
Between 0.2760 inches and 0.2810 inches
Shield Quantity
2
Load Direction
Radial
Special Features
Qradial clearance 0.0006 in. Min, 0.0013 in. Max, single fracture in outer ring with two holding rings, undersize balls serarate load carrying balls, inner ring radial runout 0.0003 in., outer ring radial runout 0.0004 in.
Lubrication Material Specification
Mil-l-6085 military specification single material response
Material
Stainless steel
Style Designator
Single row inner ring extended both sides
FSC
3110 Unmounted Antifriction Bearings
NIIN
000857860
NSN
3110000857860

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3TWA25-32U3
Cage Code:
78118
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 3110-00-085-7860
What are the manufacturers of nsn 3110000857860?
Does this nsn 3110000857860 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110000857860
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 3110000857860 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110000857860 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110000857860?
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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