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Spherical Plain Bearing NSN 3120-00-412-8244

Item Description

A detachable part in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes bearing, plain, self-aligning.

NSN 3120-00-412-8244 NSN: 3120-00-412-8244

Features and Characteristics

Overall Length
4.8800 inches
Body Inside Diameter
Between 7.5140 inches and 7.5160 inches
Spherical Body Diameter
Between 11.2480 inches and 11.2500 inches
Corner Shape
Round all corners
Surface Finish
63.0 microinches spherical surface
Material
Steel inner member
Style Designator
Segmented
FSC
3120 Unmounted Plain Bearings
NIIN
004128244
NSN
3120004128244

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
781E496-1
Cage Code:
0BR59
Status:
A
MSDS:
Part Number:
781E496PC1
Cage Code:
0BR59
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482300040
  • NAICS: 332991
  • SITC: 74630
  • Description: Spherical roller bearings, single row
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3120-00-412-8244
What are the manufacturers of nsn 3120004128244?
Does this nsn 3120004128244 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120004128244
A detachable part in or on which a journal, gudgeon, pivot, or the like moves. it is used to carry a load and to reduce sliding friction. it does not employ rolling elements. it may be divided into two or more segments of 180 degrees (3.141 radians) or less. the item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. excludes bearing, plain, self-aligning.
Does nsn 3120004128244 contain any precious metals?
No precious metal content.
Does nsn 3120004128244 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120004128244?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13204
FIIG:
A045A0
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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