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Rod End Plain Bearing NSN 3120-01-274-5748

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 3120-01-274-5748 NSN: 3120-01-274-5748

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Shank Style
Externally threaded
Overall Length
3.9055 inches
Outer Member Outside Diameter
Between 1.1860 inches and 1.1960 inches
Bore Center To Shank End Distance
3.3100 inches
Outer Member Width
Between 0.4310 inches and 0.4410 inches
Shank Thread Length
2.3100 inches
Thread Diameter
0.4375 inches
Thready Qty Per Inch (tpi)
20
Hardness Rating
40.0 rockwell c and 47.0 rockwell c
Material
Steel comp 630
Material Specification
Ams 5643 assn standard single material response
Style Designator
Ball type
Thread Series Designator
Unf
FSC
3120 Unmounted Plain Bearings
NIIN
012745748
NSN
3120012745748

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5366045-1
Cage Code:
53711
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 3120-01-274-5748
What are the manufacturers of nsn 3120012745748?
Does this nsn 3120012745748 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120012745748
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 3120012745748 contain any precious metals?
No precious metal content.
Does nsn 3120012745748 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120012745748?
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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