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Annular Ball Bearing NSN 3110-01-203-9393

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 3110-01-203-9393 NSN: 3110-01-203-9393

Features and Characteristics

Overall Width
Between 0.4674 inches and 0.4724 inches
Bore Diameter
Between 0.9841 inches and 0.9843 inches
Overall Outside Diameter
Between 1.8502 inches and 1.8504 inches
End Application
B-1b acft
Surface Finish
Ground
Retainer Fabrication Method
Machined
Load Direction
Angular
Bore Shape
Straight
Standard Tolerance Designation
Abec no.5
Special Features
Silver plate separator 0.0005-0.0015 thk per ams 2412; inner ring is split; stable for operation from -65 degrees t0 350 degrees f
Material
Steel comp e52100 outer ring
Precious Material And Location
Silver plate separator silver
Precious Material
Silver
Style Designator
Non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
012039393
NSN
3110012039393

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3620369-1
Cage Code:
99193
Status:
A
MSDS:
Part Number:
HTDB 105-W110
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 3110-01-203-9393
What are the manufacturers of nsn 3110012039393?
Does this nsn 3110012039393 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110012039393
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 3110012039393 contain any precious metals?
Item contains silver.
Does nsn 3110012039393 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110012039393?
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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