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Spherical Plain Bearing NSN 3120-00-937-4098

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 3120-00-937-4098 NSN: 3120-00-937-4098

Features and Characteristics

Hole Diameter
0.0900 inches first
Overall Length
Between 1.6825 inches and 1.6875 inches
Body Inside Diameter
Between 1.9400 inches and 1.9600 inches
Spherical Body Diameter
Between 2.7100 inches and 2.7110 inches
Lubricant Accommodation Style
Grooved circular
Corner Shape
Square inside left corner
Surface Finish
16.0 microinches
Antirotation/lubrication Type And Quantity
4 hole
Surface Groove Location And Quantity
1 internal
Style Designator
Solid
Test Data Document
81349-mil-i-6866 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
FSC
3120 Unmounted Plain Bearings
NIIN
009374098
NSN
3120009374098

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
32-41707-3
Cage Code:
76301
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 3120-00-937-4098
What are the manufacturers of nsn 3120009374098?
Does this nsn 3120009374098 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120009374098
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 3120009374098 contain any precious metals?
No precious metal content.
Does nsn 3120009374098 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120009374098?
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
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