3120-00-020-6661 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-020-6661.

Summary

Explore detailed summary information for bearing: 3120-00-020-6661. 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: 3120-00-020-6661
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 10/09/1972

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.

59.0 rockwell c minimum and 63.0 rockwell c maximum inner member hardness rating, flush lubrication fitting features provided, 36.0 rockwell c minimum and 42.0 rockwell c maximum rod end body hardness rating, 2.0800 inches minimum and 2.1200 inches maximum bore center to shank end distance, 0.6870 inches minimum and 0.6875 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-020-6661 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.6870 inches minimum and 0.6875 inches maximum
Bore Center To Shank End Distance: 2.0800 inches minimum and 2.1200 inches maximum
Features Provided: flush lubrication fitting
Hardness Rating: 36.0 rockwell c minimum and 42.0 rockwell c maximum rod end body
Hardness Rating: 59.0 rockwell c minimum and 63.0 rockwell c maximum inner member
Inner Member Width: 0.6650 inches minimum and 0.6750 inches maximum
Inspection Hole Center To End Distance: 0.5000 inches nominal
Overall Length: 2.8250 inches minimum and 2.8750 inches maximum
Material Document And Classification: sae assn std single material response inner member
Material Document And Classification: sae assn std single material response internal rod end body
Material: copper alloy race insert
Material: steel comp 4130 internal rod end body
Material: steel comp e52100 inner member
Outer Member Outside Diameter: 1.4900 inches minimum and 1.5100 inches maximum
Outer Member Width: 0.5570 inches minimum and 0.5670 inches maximum
Shank Width Across Wrench Flats: 0.6250 inches nominal
Shank Style: internally threaded w/hexagon end and inspection hole
Shank Thread Length: 1.1000 inches minimum
Specification/Standard Data: 76823-14-74901b professional/industrial association specification
Static Radial Load Rating: 10000 pounds
Style Designator: ball type
Surface Treatment: cadmium race insert
Surface Treatment: cadmium rod end body
Surface Treatment: chromium inner member
Thread Class: 3b
Thread Diameter: 0.438 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 20
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
14-74901-1	Rod End Plain Bearing
14-74901B-1	Rod End Plain Bearing
4B11-101	Rod End Plain Bearing
AR11-101	Rod End Plain Bearing
ARB11-21	Rod End Plain Bearing
HB11-101	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-020-6661. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-020-6661?: The FSCG of the NSN 3120-00-020-6661 is 3120

Does the NSN 3120-00-020-6661 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-020-6661 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 3120-00-020-6661 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-020-6661 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.