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Rod End Plain Bearing NSN 3120-00-052-0539

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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes bearing, plain, spherical and bearing, plain, self-aligning.

NSN 3120-00-052-0539 NSN: 3120-00-052-0539

Features and Characteristics

Thread Class
3a
Thread Direction
Left-hand
Shank Style
Externally threaded
Overall Length
Between 1.2500 inches and 1.3120 inches
Bore Diameter
Between 0.1895 inches and 0.1950 inches
Outer Member Outside Diameter
0.5620 inches
Bore Center To Shank End Distance
Between 0.9690 inches and 1.0310 inches
Outer Member Width
Between 0.1770 inches and 0.1970 inches
Inner Member Width
Between 0.2450 inches and 0.2500 inches
Shank Thread Length
0.5930 inches
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
28
Hardness Rating
26.0 rockwell c rod end body
Lubrication Feature
Groove external inner member
Material
Steel comp e52100 inner member
Material Specification
66 federal standard single material response inner member
Surface Treatment
Cadmium rod end body
Style Designator
Ball type
Thread Series Designator
Unf
FSC
3120 Unmounted Plain Bearings
NIIN
000520539
NSN
3120000520539

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
HRBLL3E
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: 8483308055
  • NAICS: 336310
  • SITC: 74822
  • Description: Transmission shafts: bearing housings, plain shaft bearings with housing, rod end bearings
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3120-00-052-0539
What are the manufacturers of nsn 3120000520539?
Does this nsn 3120000520539 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120000520539
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 outer member of the assembly is modified to provide a shank. the inner member may be either a plain spherical bearing or a sleeve bearing. excludes bearing, plain, spherical and bearing, plain, self-aligning.
Does nsn 3120000520539 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120000520539 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120000520539?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13209
FIIG:
A045A0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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