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Annular Ball Bearing NSN 3110-00-990-5976

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 3110-00-990-5976 NSN: 3110-00-990-5976

Features and Characteristics

Overall Width
0.8750 inches
Bore Diameter
4.6441 inches
Overall Outside Diameter
6.5000 inches
Surface Finish
Ground
Retainer Fabrication Method
Machined
Load Direction
Radial
Bore Shape
Straight
Internal Clearance
0.0014 inches radial and 0.0019 inches radial
Standard Tolerance Designation
Abec no.7
Material
Steel outer ring
Style Designator
Non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
009905976
NSN
3110009905976

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
PWA21350-10
Cage Code:
57342
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 3110-00-990-5976
What are the manufacturers of nsn 3110009905976?
Does this nsn 3110009905976 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110009905976
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 3110009905976 contain any precious metals?
No precious metal content.
Does nsn 3110009905976 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110009905976?
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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