3120-00-904-8431 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-904-8431.

Summary

Explore detailed summary information for bearing: 3120-00-904-8431. 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: 3120-00-904-8431
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1960

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.

2.0600 inches nominal bore center to shank end distance, 0.3120 inches minimum and 0.3125 inches maximum bore diameter, 56.0 rockwell c nominal inner member hardness rating, 0.4350 inches minimum and 0.4370 inches maximum inner member width, 34.0 rockwell c nominal rod end body hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-904-8431 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3120 inches minimum and 0.3125 inches maximum
Bore Center To Shank End Distance: 2.0600 inches nominal
Hardness Rating: 34.0 rockwell c nominal rod end body
Hardness Rating: 56.0 rockwell c nominal inner member
Inner Member Width: 0.4350 inches minimum and 0.4370 inches maximum
Overall Length: 2.5800 inches nominal
Material: plastic tetrafluoroethylene and glass and plastic phenolic race liner
Material: steel comp 440a inner member
Material: steel comp 630 rod end body
Outer Member Outside Diameter: 1.0400 inches nominal
Outer Member Width: 0.3320 inches maximum
Shank Style: externally threaded
Shank Thread Length: 1.2500 inches nominal
Special Features: nas559 std keyway in shank
Style Designator: ball type
Surface Treatment: passivate inner member
Surface Treatment: passivate rod end body
Thread Class: 3a
Thread Diameter: 0.375 inches nominal
Thread Direction: left-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
11-002-0312	Rod End Plain Bearing
HBL5ETL-102	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-904-8431. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-904-8431?: The FSCG of the NSN 3120-00-904-8431 is 3120

Does the NSN 3120-00-904-8431 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-904-8431 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 3120-00-904-8431 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-904-8431 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.