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Spherical Plain Bearing NSN 3120-00-116-6247

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 3120-00-116-6247 NSN: 3120-00-116-6247

Features and Characteristics

Hole Diameter
0.2530 inches first and 0.2560 inches first
Overall Length
1.8540 inches
Body Inside Diameter
Between 1.6865 inches and 1.6880 inches
Spherical Body Diameter
Between 2.4990 inches and 2.5010 inches
Corner Shape
Round all corners
Surface Finish
32.0 microinches spherical surface
Antirotation/lubrication Type And Quantity
2 hole
Material
Steel comp 4140
Surface Treatment
Chromium
Style Designator
Solid
FSC
3120 Unmounted Plain Bearings
NIIN
001166247
NSN
3120001166247

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4G53702-101C
Cage Code:
98897
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 3120-00-116-6247
What are the manufacturers of nsn 3120001166247?
Does this nsn 3120001166247 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120001166247
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 3120001166247 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120001166247 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120001166247?
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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