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Self-aligning Plain Bearing NSN 3120-01-342-3736

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 3120-01-342-3736 NSN: 3120-01-342-3736

Features and Characteristics

Bore Diameter
Between 0.7496 inches and 0.7501 inches
End Application
M119 howitzer
Outer Member Outside Diameter
Between 1.2495 inches and 1.2500 inches
Outer Member Width
Between 0.5570 inches and 0.5620 inches
Inner Member Width
Between 0.6510 inches and 0.6560 inches
Lubrication Feature
Perforation external cylindrical surface
Material
Steel
Material Specification
Fed-std-66 federal standard single material response
Style Designator
Without insert or liner with staking groove
FSC
3120 Unmounted Plain Bearings
NIIN
013423736
NSN
3120013423736

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12592270
Cage Code:
19200
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 3120-01-342-3736
What are the manufacturers of nsn 3120013423736?
Does this nsn 3120013423736 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120013423736
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 3120013423736 contain any precious metals?
No precious metal content.
Does nsn 3120013423736 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120013423736?
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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