163641 Sleeve Bearing

Comprehensive specifications and application details for: 163641 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 163641. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 163641
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-529-7406
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

1 hole antirotation/lubrication type and quantity, chamfered outside right corner corner shape, 1.9470 inches minimum and 1.9485 inches maximum body outside diameter, square outside left corner corner shape, 1.7430 inches minimum and 1.7470 inches maximum body inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-529-7406 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 1 hole
Body Inside Diameter: 1.7430 inches minimum and 1.7470 inches maximum
Body Outside Diameter: 1.9470 inches minimum and 1.9485 inches maximum
Corner Shape: chamfered outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Hardness Rating: 40.0 rockwell c minimum and 43.0 rockwell c maximum overall
Hole Diameter: 0.0620 inches nominal first
Lubricant Accommodation Style: grooved circular
Overall Length: 0.7240 inches minimum and 0.7440 inches maximum
Material Document And Classification: ams 6324 assn std single material response overall
Material: steel comp 8740 overall
Style Designator: solid, plain, no outside flanges
Surface Finish: 200.0 microinches overall
Surface Groove Location And Quantity: 1 internal
Surface Treatment Document And Classification: qq-p-416,cl 2 fed spec single treatment response overall
Surface Treatment: cadmium overall

Frequently Asked Questions

Find quick answers to common questions about bearing: 163641. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-529-7406?: The FSCG of the NSN 3120-00-529-7406 is 3120

Does the NSN 3120-00-529-7406 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-529-7406 require demilitarization?: Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 3120-00-529-7406 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-529-7406 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.