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Annular Ball Bearing NSN 3110-01-203-9394

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 3110-01-203-9394 NSN: 3110-01-203-9394

Features and Characteristics

Overall Width
Between 0.6540 inches and 0.6590 inches
Bore Diameter
Between 1.3778 inches and 1.3780 inches
Flange Outside Diameter
Between 3.4800 inches and 3.4900 inches
End Application
B-1b acft
Flange Width
Between 0.2240 inches and 0.2290 inches
Outer Ring Outside Diameter
Between 2.8343 inches and 2.8346 inches
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; split inner ring
Material
Steel comp m50 outer ring
Style Designator
Non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
012039394
NSN
3110012039394

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3620370-1
Cage Code:
99193
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 3110-01-203-9394
What are the manufacturers of nsn 3110012039394?
Does this nsn 3110012039394 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110012039394
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 3110012039394 contain any precious metals?
Item contains silver.
Does nsn 3110012039394 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110012039394?
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
  •   Quality Fast Service
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