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Rod End Plain Bearing

NSN: 3120-01-628-8836 | Model: M81935/4-06KL

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 Properties and Flags
NATO Stock Number
Thread Class
Thread Direction
Shank Style
Externally threaded
Overall Length
2.595 inches
Bore Diameter
Between 0.3745 inches and 0.3750 inches
Outer Member Outside Diameter
Between 1.121 inches and 1.141 inches
Bore Center To Shank End Distance
Between 2.020 inches and 2.040 inches
Outer Member Width
Between 0.3170 inches and 0.3270 inches
Inner Member Width
Between 0.4040 inches and 0.4060 inches
Shank Thread Length
Between 1.156 inches and 1.218 inches
Static Radial Load Rating
13000 pounds
Thread Diameter
0.375 inches
Thready Qty Per Inch (tpi)
Hardness Rating
55.0 rockwell c and 62.0 rockwell c inner member
Lubrication Feature
Self-lubricating liner internal outer member
Special Features
Key way in shank
Steel comp e4340 rod end body
Material Specification
Ams 5630 assn standard single material response inner member
Surface Treatment
Cadmium rod end body
Surface Treatment Specification
Qq-p-416, type 2, class2 federal specification single treatment response rod end body
Style Designator
Ball type
Thread Series Designator

Inventory Check

The last inventory check on this NSN was done on 08/05/2022. Due to rapid changes in inventory this may not be the current stock qty.

  • New: 1

Pricing and Availability

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NSN 3120-01-628-8836 Datasheet

Supply Class (FSC):
Unmounted Plain Bearings
Cross Reference:
  • M81935/4-06KL
Cage Codes:
  • National Aerospace Standards (CAGE 80205)
Schedule B & Trade:
  • Schedule B: 8483308055 (NAICS 336310)

    Transmission shafts: bearing housings, plain shaft bearings with housing, rod end bearings

  • SITC: 74822

    Bearing housings, not incorporatng ball or roller bearings; plain shaft bearings

  • End Use: 21180

    Industrial machines, other


N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.


A - Item does not contain precious metal.


A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.


- Represents items with no adp components


- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    114800 - Bearing, roller, thrust

  • WCC:

    742 - Bearings

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $64.23 to $107.06..
Does NSN 3120-01-628-8836 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy
What is the NIIN of NSN 3120-01-628-8836?
016288836 or 01-628-8836
Does NSN 3120-01-628-8836 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3120-01-628-8836?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 12, 2014