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Annular Ball Bearing NSN 3110-00-198-1686

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 3110-00-198-1686 NSN: 3110-00-198-1686

Features and Characteristics

Overall Width
3.4375 inches
Bore Diameter
3.4375 inches
Overall Outside Diameter
210.00 millimeters
Outer Ring Width
43.00 millimeters
Surface Finish
Ground
Alignment Type
Self-aligning
Load Direction
Radial
Bore Shape
Straight
Internal Fit-up Designation
Loose
Self-alignment Location
External
Standard Tolerance Designation
Abec no.1
Material
Steel outer ring
Style Designator
Single row ball, external aligning ring, inner ring extends both sides with eccentric locking collar
FSC
3110 Unmounted Antifriction Bearings
NIIN
001981686
NSN
3110001981686

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
PSMN307WS
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: 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 3110-00-198-1686
What are the manufacturers of nsn 3110001981686?
Does this nsn 3110001981686 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110001981686
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 3110001981686 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110001981686 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110001981686?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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