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Annular Ball Bearing NSN 3110-01-289-8880

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 3110-01-289-8880 NSN: 3110-01-289-8880

Features and Characteristics

Overall Width
0.1562 inches
Bore Diameter
0.1250 inches
Overall Outside Diameter
0.3750 inches
Lubrication Material
Oil
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Shield Quantity
2
Alignment Type
Rigid
Load Direction
Radial
Bore Shape
Straight
Internal Clearance
0.0008 inches radial and 0.0011 inches radial
Standard Tolerance Designation
Abec no.5
Lubrication Material Specification
Mil-l-6085 military specification single material response
Material
Steel comp e52100
Material Specification
Ams 6444 assn standard single material response
Style Designator
Non-loading groove, non-separable
Specification Data
81349-mil-b-81793 government specification
FSC
3110 Unmounted Antifriction Bearings
NIIN
012898880
NSN
3110012898880

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M81793/01-FG1C8N1A1
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-B-81793/1
Cage Code:
81349
Status:
A
MSDS:
Part Number:
M81793-BFHHBA0GCD51AB1
Cage Code:
81349
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 3110-01-289-8880
What are the manufacturers of nsn 3110012898880?
Does this nsn 3110012898880 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110012898880
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 3110012898880 contain any precious metals?
No precious metal content.
Does nsn 3110012898880 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110012898880?
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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