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Self-aligning Plain Bearing NSN 3120-00-913-9277

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 3120-00-913-9277 NSN: 3120-00-913-9277

Features and Characteristics

Bore Diameter
Between 2.2494 inches and 2.2500 inches
Outer Member Outside Diameter
Between 3.5617 inches and 3.5625 inches
Outer Member Width
1.6870 inches
Inner Member Width
Between 1.9640 inches and 1.9690 inches
Hardness Rating
60.0 rockwell c inner member
Lubrication Feature
Groove internal outer member and perforation internal outer member
Material
Steel
Style Designator
Without insert or liner
FSC
3120 Unmounted Plain Bearings
NIIN
009139277
NSN
3120009139277

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
B36LH
Cage Code:
51588
Status:
A
MSDS:
Part Number:
561360
Cage Code:
77237
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 3120-00-913-9277
What are the manufacturers of nsn 3120009139277?
Does this nsn 3120009139277 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120009139277
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 3120009139277 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120009139277 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120009139277?
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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