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Annular Ball Bearing NSN 3110-01-509-2951

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 3110-01-509-2951 NSN: 3110-01-509-2951

Features and Characteristics

Overall Width
0.3125 inches
Bore Diameter
0.5000 inches
Overall Outside Diameter
1.1250 inches
End Application
Iflols; catapult arresting gear
Surface Finish
Ground
Load Direction
Radial
Bore Shape
Straight
Internal Clearance
0.0002 inches radial and 0.0005 inches radial
Special Features
Lubricant per mil-g-81322; grease fill to a of 25 %; oil, immeresed and then allow excess to drip off; bearing has 2 shields made of corossion resistant steel.
Material
Steel comp 440c
Material Specification
Qq-s-763 federal specification single material response
Style Designator
Loading groove, non-separable
Specification Data
96906-mil-b-81793/4 government specification
FSC
3110 Unmounted Antifriction Bearings
NIIN
015092951
NSN
3110015092951

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M81793-04-MD1C2N1F1
Cage Code:
96906
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 3110-01-509-2951
What are the manufacturers of nsn 3110015092951?
Does this nsn 3110015092951 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110015092951
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 3110015092951 contain any precious metals?
No precious metal content.
Does nsn 3110015092951 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110015092951?
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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