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Rod End Plain Bearing NSN 3120-01-266-8412

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 3120-01-266-8412 NSN: 3120-01-266-8412

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Shank Style
Externally threaded
Overall Length
3.3200 inches
Bore Diameter
Between 0.3120 inches and 0.3125 inches
Outer Member Outside Diameter
1.0000 inches
Bore Center To Shank End Distance
2.8200 inches
Outer Member Width
0.3200 inches
Inner Member Width
Between 0.3730 inches and 0.3750 inches
Shank Thread Length
1.3200 inches
Static Radial Load Rating
180000 pounds
Thread Diameter
0.2500 inches
Thready Qty Per Inch (tpi)
28
Hardness Rating
55.0 rockwell c inner member and 62.0 rockwell c inner member
Special Features
Passivate on ball optional
Material
Steel comp 630 race insert
Material Specification
Mil-s-5000 military specification 1st material response rod end body or mil-s-8844 military specification 2nd material response rod end body
Surface Treatment
Passivate inner member
Surface Treatment Specification
Ss8630, type 1, cagec 78286 mfr ref single treatment response race insert
Style Designator
Ball type
Thread Series Designator
Unjf
FSC
3120 Unmounted Plain Bearings
NIIN
012668412
NSN
3120012668412

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
70209-63001-042
Cage Code:
78286
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 3120-01-266-8412
What are the manufacturers of nsn 3120012668412?
Does this nsn 3120012668412 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120012668412
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 3120012668412 contain any precious metals?
No precious metal content.
Does nsn 3120012668412 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120012668412?
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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