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Self-aligning Plain Bearing NSN 3120-01-617-6668

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 3120-01-617-6668 NSN: 3120-01-617-6668

Features and Characteristics

Bore Diameter
2.0000 inches
End Application
NSN:-39-300-1599
Outer Member Outside Diameter
3.1875 inches
Outer Member Width
1.5000 inches
Inner Member Width
1.7500 inches
Lubrication Feature
Self-lubricating liner race liner
Part Name Assigned By Controlling Agency
Spherical polytetrafluoroethylene lined inch bearing
Material
Steel
Surface Treatment
Chromium
Style Designator
Without insert or liner with staking groove
FSC
3120 Unmounted Plain Bearings
NIIN
016176668
NSN
3120016176668

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
107BS0009
Cage Code:
1NWY2
Status:
A
MSDS:
Part Number:
GEZ50ET-2RS
Cage Code:
0LVS7
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 3120-01-617-6668
What are the manufacturers of nsn 3120016176668?
Does this nsn 3120016176668 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120016176668
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 3120016176668 contain any precious metals?
No precious metal content.
Does nsn 3120016176668 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120016176668?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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