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Annular Ball Bearing NSN 3110-01-102-0373

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 3110-01-102-0373 NSN: 3110-01-102-0373

Features and Characteristics

Overall Width
Between 0.3740 inches and 0.3750 inches
Bore Diameter
Between 0.8748 inches and 0.8750 inches
Overall Outside Diameter
Between 1.3123 inches and 1.3125 inches
Lubrication Material
Oil
Surface Finish
Ground
Retainer Fabrication Method
Machined
Shield Quantity
2
Load Direction
Angular
Bore Shape
Straight
Internal Fit-up Contact Angular Direction
Outward convergent
Internal Clearance
0.0004 inches radial and 0.0007 inches radial
Standard Tolerance Designation
Abec no. 5t
Contact Angle
19.0 degrees
Special Features
One outer ring; two inner rings; 7 to 8 drops of specified lubricant from a no. 27 needle; oil impregnated retainer; torque tested
Lubrication Material Specification
Mil-l-6085 military specification single material response
Material
Steel comp e52100 outer ring
Material Specification
Qq-s-766 federal specification all material responses shield
FSC
3110 Unmounted Antifriction Bearings
NIIN
011020373
NSN
3110011020373

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4308WK47/281
Cage Code:
83086
Status:
A
MSDS:
Part Number:
8596819-001
Cage Code:
09691
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 3110-01-102-0373
What are the manufacturers of nsn 3110011020373?
Does this nsn 3110011020373 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110011020373
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 3110011020373 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110011020373 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110011020373?
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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  •   Quality Inspected Parts
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