3120-01-221-2245 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-221-2245.

Summary

Explore detailed summary information for bearing: 3120-01-221-2245. 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: 3120-01-221-2245
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 11/26/1985

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.

28.0 rockwell c minimum and 37.0 rockwell c maximum race insert hardness rating, 2.9000 inches nominal bore center to shank end distance, 0.4995 inches minimum and 0.5000 inches maximum bore diameter, b-1b end item identification, 37.0 rockwell c nominal inner member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-221-2245 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: b-1b
Bore Diameter: 0.4995 inches minimum and 0.5000 inches maximum
Bore Center To Shank End Distance: 2.9000 inches nominal
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: 0.4950 inches minimum and 0.5000 inches maximum
Lubrication Feature: groove race insert
Overall Length: 3.6000 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: 0.9995 inches minimum and 1.0000 inches maximum
Outer Member Width: 0.3850 inches minimum and 0.3900 inches maximum
Shank Style: internally threaded
Shank Thread Length: 0.9000 inches nominal
Special Features: requires ld131-0019-0008 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: 0.562 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 18
Thread Series Designator: unjf

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
L5800475-001	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-221-2245. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-221-2245?: The FSCG of the NSN 3120-01-221-2245 is 3120

Does the NSN 3120-01-221-2245 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-221-2245 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 3120-01-221-2245 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-221-2245 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.