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Rod End Plain Bearing NSN 3120-01-342-7760

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 3120-01-342-7760 NSN: 3120-01-342-7760

Features and Characteristics

Thread Class
3b
Thread Direction
Left-hand
Shank Style
Internally threaded w/hexagon end and inspection hole
Overall Length
1.7780 inches
Bore Diameter
Between 0.1895 inches and 0.1900 inches
Outer Member Outside Diameter
Between 0.7960 inches and 0.8160 inches
Bore Center To Shank End Distance
Between 1.3650 inches and 1.3850 inches
Outer Member Width
Between 0.3320 inches and 0.3420 inches
Inner Member Width
Between 0.4350 inches and 0.4370 inches
Shank Thread Length
0.7500 inches
Inspection Hole Center To End Distance
0.3745 inches
Shank Width Across Wrench Flats
Between 0.4270 inches and 0.4390 inches
Static Radial Load Rating
2360 pounds
Thread Diameter
0.312 inches
Thready Qty Per Inch (tpi)
24
Hardness Rating
55.0 rockwell c inner member and 62.0 rockwell c inner member28.0 rockwell c race insert and 37.0 rockwell c race insert39.0 rockwell c rod end body and 42.0 rockwell c rod end body
Material
Steel comp 440c inner membersteel comp 630 race insertplastic polytetrafluoroethylene race linersteel comp e4340 rod end body
Material Specification
Ams 5630 assn standard single material response inner memberams 5643 assn standard single material response race insertmil-s-5000 military specification single material response rod end body
Surface Treatment
Cadmium rod end body and chromate rod end body
Surface Treatment Specification
Qq-p-416, cl 2 federal specification all treatment responses rod end body
Style Designator
Ball type
Thread Series Designator
Unjf
FSC
3120 Unmounted Plain Bearings
NIIN
013427760
NSN
3120013427760

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS81935/2
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AS81935
Cage Code:
81343
Status:
A
MSDS:
Part Number:
M81935/2-03L
Cage Code:
81343
Status:
A
MSDS:
Part Number:
MS21243S03L
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MIL-B-81935
Cage Code:
81349
Status:
A
MSDS:
Part Number:
M81935/2-3L
Cage Code:
81349
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 3120-01-342-7760
What are the manufacturers of nsn 3120013427760?
Does this nsn 3120013427760 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120013427760
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 3120013427760 contain any precious metals?
No precious metal content.
Does nsn 3120013427760 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120013427760?
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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