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Rod End Plain Bearing NSN 3120-01-184-7777

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 3120-01-184-7777 NSN: 3120-01-184-7777

Features and Characteristics

Thread Class
3b
Thread Direction
Left-hand
Shank Style
Internally threaded w/bead and wrench flats and inspection hole
Overall Length
1.8720 inches
Bore Diameter
Between 0.2495 inches and 0.2515 inches
Outer Member Outside Diameter
Between 0.7960 inches and 0.8160 inches
Bore Center To Shank End Distance
Between 1.4590 inches and 1.4790 inches
Outer Member Width
Between 0.3320 inches and 0.3420 inches
Inner Member Width
Between 0.4320 inches and 0.4370 inches
Shank Thread Length
Between 0.7190 inches and 0.8120 inches
Inspection Hole Center To End Distance
0.3725 inches
Shank Width Across Wrench Flats
Between 0.4120 inches and 0.4320 inches
Static Radial Load Rating
7540 pounds
Thread Diameter
0.3125 inches
Features Provided
External lubrication fitting
Thready Qty Per Inch (tpi)
24
Lubrication Feature
Groove race insert
Special Features
Lubrication hole in race insert and in rod end body
Material
Steel comp 630 rod end body
Surface Treatment
Chromium inner member
Style Designator
Ball type
Thread Series Designator
Unf
FSC
3120 Unmounted Plain Bearings
NIIN
011847777
NSN
3120011847777

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
ARL-4CRPLHF
Cage Code:
50294
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 3120-01-184-7777
What are the manufacturers of nsn 3120011847777?
Does this nsn 3120011847777 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120011847777
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 3120011847777 contain any precious metals?
No precious metal content.
Does nsn 3120011847777 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120011847777?
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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