3120-01-338-7420 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-338-7420.

Summary

Explore detailed summary information for bearing: 3120-01-338-7420. 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: 3120-01-338-7420
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 05/10/1991

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.

1.9400 inches nominal bore center to shank end distance, 56.0 rockwell c minimum and 63.0 rockwell c maximum inner member hardness rating, 28.0 rockwell c minimum and 37.0 rockwell c maximum race insert hardness rating, 0.3745 inches minimum and 0.3765 inches maximum bore diameter, 33.0 rockwell c minimum and 38.0 rockwell c maximum rod end body hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-338-7420 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3745 inches minimum and 0.3765 inches maximum
Bore Center To Shank End Distance: 1.9400 inches nominal
Hardness Rating: 33.0 rockwell c minimum and 38.0 rockwell c maximum rod end body
Hardness Rating: 56.0 rockwell c minimum and 63.0 rockwell c maximum inner member
Hardness Rating: 28.0 rockwell c minimum and 37.0 rockwell c maximum race insert
Inner Member Width: 0.4950 inches minimum and 0.5000 inches maximum
Overall Length: 2.5050 inches nominal
Material Document And Classification: mil-l-46010 mil spec single material response lubrication
Material Document And Classification: mil-s-46172 mil spec 1st material response or ams 5643 assn std 2nd material response or ams 5644 assn std 3rd material response rod end body
Material Document And Classification: mil-s-7420 mil spec 1st material response or qq-s-763 fed spec 2nd material response or ams 6440 assn std 1st material response inner member
Material Document And Classification: qq-s-763 fed spec 1st material response or qq-s-766 fed spec 1st material response or ams 5643 assn std 2nd material response race insert
Material: lubricant dry film lubrication
Material: steel or steel comp 630 or steel comp 631 rod end body
Material: steel comp 410 or steel comp 630 race insert
Material: steel comp e52100 or steel comp 440c inner member
Outer Member Outside Diameter: 1.1300 inches maximum
Outer Member Width: 0.4000 inches minimum and 0.4200 inches maximum
Shank Style: externally threaded
Shank Thread Length: 1.2500 inches nominal
Style Designator: ball type
Surface Treatment Document And Classification: qq-c-320 fed spec single treatment response inner member
Surface Treatment Document And Classification: qq-p-416,type 2,class 3 fed spec 1st treatment response or astm b633 assn std 2nd treatment response rod end body
Surface Treatment: cadmium and chromate or zinc and chromate rod end body
Surface Treatment: chromium inner member
Thread Class: 3a
Thread Diameter: 0.375 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 24
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
12369280	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-338-7420. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-338-7420?: The FSCG of the NSN 3120-01-338-7420 is 3120

Does the NSN 3120-01-338-7420 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-338-7420 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 3120-01-338-7420 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-338-7420 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.