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Annular Ball Bearing NSN 3110-01-188-7679

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 3110-01-188-7679 NSN: 3110-01-188-7679

Features and Characteristics

Overall Width
0.2812 inches
Bore Diameter
0.2500 inches
Overall Outside Diameter
0.7500 inches
Lubrication Material
Grease
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Seal Quantity
2
Bearing Seal Type
Contact
Alignment Type
Rigid
Load Direction
Radial
Bore Shape
Straight
Internal Clearance
0.0001 inches radial and 0.0006 inches radial
Standard Tolerance Designation
Abec no.1
Lubrication Material Specification
Mil-g-81322 military specification single material response or mobil 28, fscm 77988 mfr ref single material response
Material
Steel outer ring
Style Designator
Non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
011887679
NSN
3110011887679

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
RI-1214DDRA1P16LY48
Cage Code:
50294
Status:
A
MSDS:
Part Number:
R4A4ZZ01-85
Cage Code:
38443
Status:
A
MSDS:
Part Number:
R4A4ZZ
Cage Code:
38443
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 3110-01-188-7679
What are the manufacturers of nsn 3110011887679?
Does this nsn 3110011887679 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110011887679
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 3110011887679 contain any precious metals?
No precious metal content.
Does nsn 3110011887679 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110011887679?
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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