3120-01-220-5523 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-220-5523.

Summary

Explore detailed summary information for bearing: 3120-01-220-5523. 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: 3120-01-220-5523
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 11/16/1985

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.

b-1b end item identification, 6.1225 inches nominal bore center to shank end distance, 37.0 rockwell c nominal inner member hardness rating, 28.0 rockwell c minimum and 37.0 rockwell c maximum race insert hardness rating, 0.9995 inches minimum and 1.0000 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-220-5523 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: b-1b
Bore Center To Shank End Distance: 6.1225 inches nominal
Bore Diameter: 0.9995 inches minimum and 1.0000 inches maximum
Hardness Rating: 37.0 rockwell c nominal inner member
Hardness Rating: 28.0 rockwell c minimum and 37.0 rockwell c maximum race insert
Inner Member Width: 0.9950 inches minimum and 1.0000 inches maximum
Lubrication Feature: groove race insert
Overall Length: 7.0600 inches nominal
Material Document And Classification: ams 5643,17-4ph assn std single material response race insert
Material Document And Classification: mil-g-81322 mil spec single material response lubrication
Material Document And Classification: qq-c-530,cond ht fed spec single material response inner member
Material Document And Classification: st0160lb0012 alloy h+9-4-30 mfr ref single material response rod end body
Material: copper alloy 172 inner member
Material: grease lubrication
Material: steel comp 630 race insert
Material: steel rod end body
Outer Member Outside Diameter: 1.8745 inches minimum and 1.8750 inches maximum
Outer Member Width: 0.7920 inches minimum and 0.7970 inches maximum
Shank Thread Length: 2.9400 inches nominal
Shank Style: internally threaded
Special Features: drill thru hole with .250-28unjf-3b threads- one side race-at 45 degreeangle from center; requires ld131-0019-0016 bearing
Style Designator: ball type
Surface Treatment Document And Classification: la0109-025 nickel tin mfr ref single treatment response rod end body
Surface Treatment: nickel alloy rod end body
Thread Class: 3a
Thread Diameter: 1.500 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 18
Thread Series Designator: unjef

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
L5800495-001	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-220-5523. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-220-5523?: The FSCG of the NSN 3120-01-220-5523 is 3120

Does the NSN 3120-01-220-5523 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-220-5523 require demilitarization?: "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3120-01-220-5523 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-220-5523 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.