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Airframe Ball Bearing NSN 3110-00-198-1156

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 3110-00-198-1156 NSN: 3110-00-198-1156

Features and Characteristics

Bore Diameter
Between 0.3120 inches and 0.3125 inches
Overall Outside Diameter
Between 0.9370 inches and 0.9375 inches
Lubrication Material
Grease
Outer Ring Width
Between 0.5575 inches and 0.5625 inches
Inner Ring Width
Between 0.6200 inches and 0.6250 inches
Seal Quantity
2
Bearing Seal Type
Contact
Load Direction
Radial
Lubrication Material Specification
Mil-g-23827 military specification single material response
Material
Steel retainer
Surface Treatment
Cadmium all external/exposed metal surfaces
Style Designator
Double row
FSC
3110 Unmounted Antifriction Bearings
NIIN
001981156
NSN
3110001981156

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
PD5K
Cage Code:
3NPS1
Status:
A
MSDS:
Part Number:
7528270
Cage Code:
19207
Status:
A
MSDS:
Part Number:
PD5FS160
Cage Code:
3NPS1
Status:
A
MSDS:
Part Number:
PD5FS160A
Cage Code:
3NPS1
Status:
A
MSDS:
Part Number:
PD5KFS160
Cage Code:
3NPS1
Status:
A
MSDS:
Part Number:
PD5KFS50160S3
Cage Code:
3NPS1
Status:
A
MSDS:
Part Number:
PD5
Cage Code:
21335
Status:
A
MSDS:
Part Number:
PD5ANG25
Cage Code:
21335
Status:
A
MSDS:
Part Number:
PD5KFS10160S3
Cage Code:
21335
Status:
A
MSDS:
Part Number:
PD5KMILG3278
Cage Code:
21335
Status:
A
MSDS:
Part Number:
PD5MILG3278A
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 3110-00-198-1156
What are the manufacturers of nsn 3110001981156?
Does this nsn 3110001981156 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110001981156
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 3110001981156 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110001981156 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110001981156?
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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