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Self-aligning Plain Bearing NSN 3120-00-814-8520

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 3120-00-814-8520 NSN: 3120-00-814-8520

Features and Characteristics

Bore Diameter
Between 1.3745 inches and 1.3765 inches
Outer Member Outside Diameter
Between 2.8433 inches and 2.8443 inches
Outer Member Width
1.2200 inches
Inner Member Width
Between 1.6825 inches and 1.6875 inches
Material
Steel outer race member or stainless steel outer race member
Material Specification
Qq-c-530 federal specification all material responses inner member
Surface Treatment
Cadmium outer race member or passivate outer race member
Style Designator
Without insert or liner with staking groove
FSC
3120 Unmounted Plain Bearings
NIIN
008148520
NSN
3120008148520

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
32-41606-1
Cage Code:
76301
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 3120-00-814-8520
What are the manufacturers of nsn 3120008148520?
Does this nsn 3120008148520 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120008148520
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 3120008148520 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120008148520 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120008148520?
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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