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Annular Ball Bearing NSN 3110-00-991-0950

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 3110-00-991-0950 NSN: 3110-00-991-0950

Features and Characteristics

Overall Width
Between 2.6855 inches and 2.6875 inches
Bore Diameter
Between 2.9526 inches and 2.9528 inches
Overall Outside Diameter
Between 6.2990 inches and 6.2992 inches
Lubrication Material
Grease
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Seal Quantity
2
Bearing Seal Type
Lips turned outwardly
Load Direction
Radial
Bore Shape
Straight
Internal Fit-up Designation
Tight
Internal Clearance
0.0008 inches radial and 0.0012 inches radial
Lubrication Material Specification
Mil-g-18709 military specification single material response
Material
Steel retainer
Material Specification
66 federal standard single material response outer ring
Style Designator
Non-loading groove, non-separable
Nondefinitive Specification/std Data
120 type
FSC
3110 Unmounted Antifriction Bearings
NIIN
009910950
NSN
3110009910950

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MILB17931
Cage Code:
81349
Status:
A
MSDS:
Part Number:
S3615E100
Cage Code:
53035
Status:
A
MSDS:
Part Number:
999999K105
Cage Code:
80064
Status:
A
MSDS:
Part Number:
315SZZCNT3
Cage Code:
38443
Status:
A
MSDS:
Part Number:
1449528
Cage Code:
04808
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 3110-00-991-0950
What are the manufacturers of nsn 3110009910950?
Does this nsn 3110009910950 have a shelf life?
Yes. > 60 mo. after cure date.
What is the formal definition of nsn 3110009910950
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 3110009910950 contain any precious metals?
No precious metal content.
Does nsn 3110009910950 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110009910950?
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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