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Annular Ball Bearing NSN 3110-01-379-5781

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 3110-01-379-5781 NSN: 3110-01-379-5781

Features and Characteristics

Bore Diameter
Between 0.1248 inches and 0.1250 inches
Overall Outside Diameter
Between 0.2498 inches and 0.2500 inches
Lubrication Material
Grease
Outer Ring Width
Between 0.1093 inches and 0.1094 inches
Inner Ring Width
Between 0.1405 inches and 0.1406 inches
Surface Finish
Ground
Seal Quantity
2
Shield Quantity
2
Bearing Seal Type
Contact
Load Direction
Radial
Bore Shape
Straight
Internal Clearance
0.0002 inches radial and 0.0005 inches radial
Standard Tolerance Designation
Abec no.7
Lubrication Material Specification
Mil-g-23827 military specification single material response
Material
Steel comp 440c outer ring
Material Specification
Minipar ii, cagec 26055 mfr ref single material response seal
Surface Treatment
Passivate outer ring
Style Designator
Non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
013795781
NSN
3110013795781

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
605-060-004
Cage Code:
26055
Status:
A
MSDS:
Part Number:
S418MCKHHE7P25LY167
Cage Code:
40920
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 3110-01-379-5781
What are the manufacturers of nsn 3110013795781?
Does this nsn 3110013795781 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110013795781
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 3110013795781 contain any precious metals?
No precious metal content.
Does nsn 3110013795781 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110013795781?
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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