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Annular Ball Bearing NSN 3110-00-998-5402

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 3110-00-998-5402 NSN: 3110-00-998-5402

Features and Characteristics

Overall Width
Between 0.8700 inches and 0.8780 inches
Bore Diameter
Between 4.4997 inches and 4.5003 inches
Overall Outside Diameter
Between 5.3747 inches and 5.3753 inches
Surface Finish
Ground
Retainer Fabrication Method
Machined
Load Direction
Angular
Bore Shape
Straight
Internal Fit-up Contact Angular Direction
Inward convergent
Internal Clearance
0.0009 inches radial and 0.0014 inches radial
Special Features
Split outer ring
Material
Steel outer ring
Style Designator
28a non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
009985402
NSN
3110009985402

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
228648
Cage Code:
77445
Status:
A
MSDS:
Part Number:
228649
Cage Code:
77445
Status:
A
MSDS:
Part Number:
261734
Cage Code:
77445
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 3110-00-998-5402
What are the manufacturers of nsn 3110009985402?
Does this nsn 3110009985402 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110009985402
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 3110009985402 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110009985402 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110009985402?
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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