3120-00-005-5729 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-00-005-5729.

Summary

Explore detailed summary information for bearing: 3120-00-005-5729. 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: 3120-00-005-5729
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 06/16/1972

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.

length: 0.642-0.51", copper material, Flange Width: 0.061-0.062"

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-005-5729 . Find dimensions, materials, tolerances, performance characteristics, etc.

Corner Shape: Square inside left corner
Corner Shape: Square left flange body corner
Corner Shape: Square left flange outside right corner
Corner Shape: Square outside left corner
Lubricant Accommodation Style: Grooved circular
Corner Shape: Square inside right corner
Lubricant Accommodation Style: Grooved circular and grooved circular
Flange Width: 0.061 inches minimum and 0.062 inches maximum
Flange Outside Diameter: 0.875 inches
Body Inside Diameter: 0.555 inches minimum and 0.558 inches maximum
Body Outside Diameter: 0.6883 inches minimum and 0.6889 inches maximum
Hole Diameter: 0.05 inches minimum first and 0.06 inches maximum first
Hole Diameter: 0.05 inches minimum and 0.06 inches maximum first
Overall Length: 0.642 inches minimum and 0.651 inches maximum
Surface Treatment Document and Classification: Qq-p-416, type 2, class 2 fed spec single treatment response
Style Designator: 22c solid, external flange one end
Style Designator: Solid, external flange one end
Test Data Document: 84955-kps212 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Corner Shape: Square outside right corner
Surface Finish: 125 microinches
Hardness Rating: 90 rockwell c minimum
Antirotation/lubrication Type and Quantity: 4 hole
Surface Treatment: Cadmium
Material Document and Classification: Ams 4640 assn std single material response
Material: Copper alloy 630
Surface Groove Location and Quantity: 1 external and 1 internal

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
K641221-11	Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-005-5729. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-005-5729?: The FSCG of the NSN 3120-00-005-5729 is 3120

Does the NSN 3120-00-005-5729 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-005-5729 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 3120-00-005-5729 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-005-5729 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.