3120-01-340-9938 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-340-9938.

Summary

Explore detailed summary information for bearing: 3120-01-340-9938. 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: 3120-01-340-9938
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 06/23/1991

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 inner member hardness rating, 2.8450 inches minimum and 2.9050 inches maximum bore center to shank end distance, 0.7495 inches minimum and 0.7500 inches maximum bore diameter, 3.7500 inches nominal overall length, 0.8700 inches minimum and 0.8750 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-340-9938 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Center To Shank End Distance: 2.8450 inches minimum and 2.9050 inches maximum
Bore Diameter: 0.7495 inches minimum and 0.7500 inches maximum
Hardness Rating: 55.0 rockwell c minimum inner member
Inner Member Width: 0.8700 inches minimum and 0.8750 inches maximum
Overall Length: 3.7500 inches nominal
Material: plastic polytetrafluoroethylene race liner
Material: steel comp 440c inner member
Material: steel comp 630 race insert
Material: steel comp 630 rod end body
Outer Member Outside Diameter: 1.7400 inches minimum and 1.7600 inches maximum
Outer Member Width: 0.6400 inches minimum and 0.6500 inches maximum
Shank Thread Length: 1.4690 inches minimum and 1.5620 inches maximum
Shank Style: internally threaded
Style Designator: ball type
Thread Class: 3b
Thread Diameter: 0.7500 inches nominal
Thread Direction: left-hand
Thread Quantity Per Inch: 16
Thread Series Designator: unf

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
4D0118-12L	Rod End Plain Bearing
KBDL12-935CR	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-340-9938. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-340-9938?: The FSCG of the NSN 3120-01-340-9938 is 3120

Does the NSN 3120-01-340-9938 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-340-9938 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 3120-01-340-9938 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-340-9938 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.