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Rod End Plain Bearing NSN 3120-00-729-4018

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 3120-00-729-4018 NSN: 3120-00-729-4018

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Shank Style
Externally threaded
Overall Length
2.9690 inches
Bore Diameter
Between 0.3120 inches and 0.3140 inches
Outer Member Outside Diameter
1.1880 inches
Bore Center To Shank End Distance
2.3750 inches
Outer Member Width
0.3320 inches
Inner Member Width
Between 0.4320 inches and 0.4370 inches
Shank Thread Length
1.4900 inches
Thread Diameter
0.500 inches
Thready Qty Per Inch (tpi)
20
Hardness Rating
57.0 rockwell c inner member
Lubrication Feature
Groove external inner member
Material
Steel comp e52100 inner member
Surface Treatment
Cadmium rod end body
Style Designator
Ball type
Thread Series Designator
Unf
FSC
3120 Unmounted Plain Bearings
NIIN
007294018
NSN
3120007294018

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BACB10A400M2
Cage Code:
82918
Status:
A
MSDS:
Part Number:
BRE5535M2
Cage Code:
81376
Status:
A
MSDS:
Part Number:
KB5ESSD6
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 3120-00-729-4018
What are the manufacturers of nsn 3120007294018?
Does this nsn 3120007294018 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120007294018
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 3120007294018 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120007294018 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120007294018?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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