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Rod End Plain Bearing NSN 3120-00-977-3157

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 3120-00-977-3157 NSN: 3120-00-977-3157

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Shank Style
Externally threaded
Overall Length
Between 2.5000 inches and 2.5310 inches
Bore Diameter
Between 0.2495 inches and 0.2500 inches
Outer Member Outside Diameter
0.8420 inches
Bore Center To Shank End Distance
1.8750 inches
Outer Member Width
Between 0.2500 inches and 0.2600 inches
Inner Member Width
Between 0.3380 inches and 0.3430 inches
Shank Thread Length
1.2500 inches
Static Radial Load Rating
3650 pounds
Thread Diameter
0.375 inches
Features Provided
Flush lubrication fitting
Thready Qty Per Inch (tpi)
24
Hardness Rating
56.0 rockwell c inner member
Special Features
Keyway along thd shank
Material
Steel comp e52100 inner member
Material Specification
Qq-s-763 class 6 federal specification single material response rod end body
Surface Treatment
Passivate rod end body
Style Designator
Ball type
Thread Series Designator
Unf
FSC
3120 Unmounted Plain Bearings
NIIN
009773157
NSN
3120009773157

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
128HM10090-1
Cage Code:
26512
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 3120-00-977-3157
What are the manufacturers of nsn 3120009773157?
Does this nsn 3120009773157 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120009773157
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 3120009773157 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120009773157 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120009773157?
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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