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Spherical Plain Bearing NSN 3120-00-662-1284

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 3120-00-662-1284 NSN: 3120-00-662-1284

Features and Characteristics

Overall Length
Between 0.4380 inches and 0.4480 inches
Body Inside Diameter
Between 0.4780 inches and 0.4820 inches
Spherical Body Diameter
Between 0.8540 inches and 0.8560 inches
Corner Shape
Chamfered inside left corner
Hardness Rating
50.0 rockwell c
Surface Finish
25.0 microinches spherical surface
Material
Cobalt alloy
Style Designator
Split
FSC
3120 Unmounted Plain Bearings
NIIN
006621284
NSN
3120006621284

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
261837
Cage Code:
77445
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 3120-00-662-1284
What are the manufacturers of nsn 3120006621284?
Does this nsn 3120006621284 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120006621284
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 3120006621284 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120006621284 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120006621284?
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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