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Rod End Plain Bearing NSN 3120-01-362-7281

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 3120-01-362-7281 NSN: 3120-01-362-7281

Features and Characteristics

Thread Class
3a
Thread Direction
Left-hand
Shank Style
Externally threaded
Overall Length
2.7000 inches
Bore Diameter
Between 0.4370 inches and 0.4375 inches
Outer Member Outside Diameter
Between 1.1400 inches and 1.1600 inches
Bore Center To Shank End Distance
Between 2.1150 inches and 2.1350 inches
Outer Member Width
Between 0.4470 inches and 0.4570 inches
Inner Member Width
Between 0.5600 inches and 0.5620 inches
Shank Thread Length
Between 1.2500 inches and 1.3120 inches
Static Radial Load Rating
12000 pounds
Thread Diameter
0.438 inches
Thready Qty Per Inch (tpi)
20
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 race liner and 42.0 rockwell c race liner
Material
Steel comp 440c inner membersteel comp 630 race insertplastic polyurethane race linersteel comp e4340 rod end body
Material Specification
Ams 5630 assn standard 1st material response inner memberams 5643 assn standard 2nd material response race insertmil-s-5000 military specification 4th material response rod end body
Surface Treatment
Cadmium rod end body
Style Designator
Ball type
Thread Series Designator
Unjf
FSC
3120 Unmounted Plain Bearings
NIIN
013627281
NSN
3120013627281

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS81935/1
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AS81935
Cage Code:
81343
Status:
A
MSDS:
Part Number:
M81935/1-7L
Cage Code:
81343
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 3120-01-362-7281
What are the manufacturers of nsn 3120013627281?
Does this nsn 3120013627281 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120013627281
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 3120013627281 contain any precious metals?
No precious metal content.
Does nsn 3120013627281 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120013627281?
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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