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Annular Ball Bearing NSN 3110-00-179-7420

Item Description

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

NSN 3110-00-179-7420 NSN: 3110-00-179-7420

Features and Characteristics

Overall Width
Between 0.3070 inches and 0.3120 inches
Bore Diameter
Between 2.5622 inches and 2.5626 inches
Overall Outside Diameter
Between 3.2494 inches and 3.2500 inches
Lubrication Material
Grease
Surface Finish
Ground
Load Direction
Radial
Bore Shape
Straight
Internal Clearance
0.0002 inches radial and 0.0003 inches radial
Special Features
20 to 30 percent full of specified grease and corner radii to clear 015 shaft or housing bore radii
Lubrication Material
Grease
Lubrication Material Specification
Mil-g-23827 military specification single material response
Material
Steel comp 440c outer ring
Material Specification
Qq-s-763 federal specification single material response outer ring
Style Designator
Non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
001797420
NSN
3110001797420

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10084409
Cage Code:
40920
Status:
A
MSDS:
Part Number:
433-1937
Cage Code:
A486G
Status:
A
MSDS:
Part Number:
3TKL41-52U3-2LY167
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: 8482105028
  • NAICS: 332991
  • SITC: 74610
  • Description: Angular contact ball bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-00-179-7420
What are the manufacturers of nsn 3110001797420?
Does this nsn 3110001797420 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110001797420
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. for items with faces specially ground for duplex mounting see bearing, ball, duplex. excludes bearing, ball, airframe.
Does nsn 3110001797420 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110001797420 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110001797420?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00014
FIIG:
A044A0
App. Key:
C
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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