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Annular Ball Bearing NSN 3110-00-618-2521

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 3110-00-618-2521 NSN: 3110-00-618-2521

Features and Characteristics

Overall Width
Between 0.1510 inches and 0.1560 inches
Bore Diameter
Between 0.1249 inches and 0.1250 inches
Overall Outside Diameter
Between 0.3748 inches and 0.3749 inches
Lubrication Material
Oil
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Load Direction
Radial
Bore Shape
Straight
Internal Clearance
0.0003 inches radial and 0.0005 inches radial
Special Features
Inner and outer ring runout 0.0002 in.
Lubrication Material
Oil
Lubrication Material Specification
Mil-l-6085 military specification single material response
Material
Steel outer ring
Style Designator
Non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
006182521
NSN
3110006182521

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
787073-12
Cage Code:
0SML3
Status:
A
MSDS:
Part Number:
SR25WK35J12
Cage Code:
83086
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 3110-00-618-2521
What are the manufacturers of nsn 3110006182521?
Does this nsn 3110006182521 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110006182521
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 3110006182521 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110006182521 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110006182521?
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
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