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Annular Ball Bearing NSN 3110-00-554-5621

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 3110-00-554-5621 NSN: 3110-00-554-5621

Features and Characteristics

Bore Diameter
12.00 millimeters
Overall Outside Diameter
32.00 millimeters
Lubrication Material
Grease
Outer Ring Width
0.5000 inches
Inner Ring Width
0.4800 inches
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Seal Quantity
1
Shield Quantity
1
Bearing Seal Type
Labyrinth
Load Direction
Radial
Bore Shape
Straight
Internal Fit-up Designation
Standard
Standard Tolerance Designation
Abec no.1
Special Features
W/ or w/o felt core
Lubrication Material
Grease
Lubrication Material Specification
Mil-g-81322 military specification single material response
Material
Steel
Style Designator
Non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
005545621
NSN
3110005545621

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
WC87501CE1AK2
Cage Code:
53035
Status:
A
MSDS:
Part Number:
201KTDFS381
Cage Code:
21335
Status:
A
MSDS:
Part Number:
WC87501X1MILL3545
Cage Code:
7X677
Status:
A
MSDS:
Part Number:
7012PTFM1LL3545
Cage Code:
43991
Status:
A
MSDS:
Part Number:
201KTDMILL3545
Cage Code:
21335
Status:
A
MSDS:
Part Number:
8012FM1LL3545
Cage Code:
21760
Status:
A
MSDS:
Part Number:
WC87501X1BC9
Cage Code:
43334
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 3110-00-554-5621
What are the manufacturers of nsn 3110005545621?
Does this nsn 3110005545621 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110005545621
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 3110005545621 contain any precious metals?
No precious metal content.
Does nsn 3110005545621 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110005545621?
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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