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Self-aligning Plain Bearing NSN 3120-00-456-3952

Item Description

A detachable assembly 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. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes bearing, plain, rod end and bearing, plain, spherical.

NSN 3120-00-456-3952 NSN: 3120-00-456-3952

Features and Characteristics

Bore Diameter
Between 0.5007 inches and 0.5012 inches
Outer Member Outside Diameter
Between 1.6245 inches and 1.6250 inches
Outer Member Width
Between 1.1450 inches and 1.1600 inches
Inner Member Width
Between 1.1550 inches and 1.1600 inches
Material
Steel race insert and carbon race insert
Style Designator
With insert and/or liner with staking groove
FSC
3120 Unmounted Plain Bearings
NIIN
004563952
NSN
3120004563952

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SB5300-101
Cage Code:
78286
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 3120-00-456-3952
What are the manufacturers of nsn 3120004563952?
Does this nsn 3120004563952 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120004563952
A detachable assembly 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. the item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. the assembly may be either separable or nonseparable. excludes bearing, plain, rod end and bearing, plain, spherical.
Does nsn 3120004563952 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120004563952 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120004563952?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13208
FIIG:
A045A0
App. Key:
B
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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