3120-01-503-5926 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-503-5926.

Summary

Explore detailed summary information for bearing: 3120-01-503-5926. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-503-5926
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 12/26/2002

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.

55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating, 1.443 inches nominal bore center to shank end distance, 39.0 rockwell c minimum and 42.0 rockwell c maximum rod end body hardness rating, 28.0 rockwell c minimum and 37.0 rockwell c maximum race insert hardness rating, 0.2495 inches minimum and 0.2500 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-503-5926 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Bore Center To Shank End Distance: 1.443 inches nominal
Hardness Rating: 39.0 rockwell c minimum and 42.0 rockwell c maximum rod end body
Hardness Rating: 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Hardness Rating: 28.0 rockwell c minimum and 37.0 rockwell c maximum race insert
Inner Member Width: 0.3410 inches minimum and 0.3430 inches maximum
Material Document And Classification: ams 5630 assn std single material response inner member
Material Document And Classification: ams 5643 assn std single material response race insert
Material Document And Classification: mil-s-5000 mil spec single material response rod end body
Material: plastic polytetrafluoroethylene race liner
Material: steel comp 440c inner member
Material: steel comp 630 race insert
Material: steel comp e4340 rod end body
Outer Member Outside Diameter: 0.8170 inches minimum and 0.8370 inches maximum
Outer Member Width: 0.2550 inches minimum and 0.2650 inches maximum
Shank End To Shoulder Length: 1.1560 inches minimum and 1.2180 inches maximum
Shank Style: externally threaded
Shank Thread Length: 0.7750 inches nominal
Specification/Standard Data: 81343-as81935/4 professional/industrial association standard
Special Features: right hand thread direction;static load 5,300 lbs;fatigue load 1,500 lbs; axial proof load 430 lbs; 28 threads-unjf
Style Designator: ball type
Surface Treatment: cadmium and chromate rod end body
Thread Class: 3a
Thread Direction: right-hand
Thread Quantity Per Inch: 28

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
AS81935/4	Rod End Plain Bearing
M81935/4-04	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-503-5926. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-503-5926?: The FSCG of the NSN 3120-01-503-5926 is 3120

Does the NSN 3120-01-503-5926 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-503-5926 require demilitarization?: Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3120-01-503-5926 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-503-5926 contain hazardous materials?: Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.