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Self-aligning Plain Bearing NSN 3120-01-283-6755

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 3120-01-283-6755 NSN: 3120-01-283-6755

Features and Characteristics

Bore Diameter
Between 0.3747 inches and 0.3750 inches
Outer Member Outside Diameter
Between 0.8600 inches and 0.8640 inches
Outer Member Width
Between 0.3090 inches and 0.3150 inches
Inner Member Width
Between 0.4040 inches and 0.4060 inches
Hardness Rating
37.0 rockwell c inner member
Lubrication Feature
Groove outer race member
Material
Steel comp xm-12 outer race member
Style Designator
Without insert or liner
FSC
3120 Unmounted Plain Bearings
NIIN
012836755
NSN
3120012836755

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
P23410P10
Cage Code:
57606
Status:
A
MSDS:
Part Number:
1333M68P02
Cage Code:
07482
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 3120-01-283-6755
What are the manufacturers of nsn 3120012836755?
Does this nsn 3120012836755 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120012836755
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 3120012836755 contain any precious metals?
No precious metal content.
Does nsn 3120012836755 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120012836755?
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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