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Self-aligning Plain Bearing NSN 3120-00-121-9450

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 3120-00-121-9450 NSN: 3120-00-121-9450

Features and Characteristics

Lubrication Material
Grease, mil-g-23827
Static Radial Load Rating
95000 pounds
Lubrication Feature
Groove internal outer member
Material
Steel comp e52100 inner member
Surface Treatment
Cadmium outer race member and chromate outer race member
FSC
3120 Unmounted Plain Bearings
NIIN
001219450
NSN
3120001219450

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
KSSB20-18
Cage Code:
97613
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 3120-00-121-9450
What are the manufacturers of nsn 3120001219450?
Does this nsn 3120001219450 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120001219450
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 3120001219450 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120001219450 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120001219450?
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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