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Spherical Plain Bearing NSN 3120-00-946-5246

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 3120-00-946-5246 NSN: 3120-00-946-5246

Features and Characteristics

Hole Diameter
0.0930 inches first
Overall Length
Between 4.9900 inches and 5.0100 inches
Body Inside Diameter
Between 10.2500 inches and 10.2510 inches
Spherical Body Diameter
Between 11.9990 inches and 12.0000 inches
Lubricant Accommodation Style
Grooved circular
Corner Shape
Round all corners
Antirotation/lubrication Type And Quantity
16 hole
Surface Groove Location And Quantity
1 internal
Special Features
8 holes in each end surface
Material
Aluminum alloy
Surface Treatment
Anodize
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
009465246
NSN
3120009465246

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
65104-11017-101
Cage Code:
1K556
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 3120-00-946-5246
What are the manufacturers of nsn 3120009465246?
Does this nsn 3120009465246 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120009465246
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 3120009465246 contain any precious metals?
No precious metal content.
Does nsn 3120009465246 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120009465246?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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