L80 Sleeve Bearing

Comprehensive specifications and application details for: L80 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: L80. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: L80
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-474-2690
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.

0.5000 inches nominal end to flange distance, 1.5040 inches minimum and 1.5050 inches maximum body inside diameter, 2.0000 inches minimum and 2.0010 inches maximum body outside diameter, 2.2188 inches minimum and 2.2344 inches maximum flange outside diameter, 0.2500 inches nominal flange width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-474-2690 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 1.5040 inches minimum and 1.5050 inches maximum
Body Outside Diameter: 2.0000 inches minimum and 2.0010 inches maximum
End To Flange Distance: 0.5000 inches nominal
Flange Outside Diameter: 2.2188 inches minimum and 2.2344 inches maximum
Flange Width: 0.2500 inches nominal
Keyway Dimension: 0.1250 inches nominal external keyway depth
Keyway Dimension: 0.1875 inches nominal external keyway width
Keyway Dimension: 0.6875 inches nominal external keyway length
Left Flange Outside Diameter: 2.2188 inches minimum and 2.2344 inches maximum
Left Flange Width: 0.1250 inches nominal
Lubricant Accommodation Style: grooved open one end
Overall Length: 2.7500 inches nominal
Surface Finish: 125.0 microinches overall
Surface Groove Location And Quantity: 4 internal

Frequently Asked Questions

Find quick answers to common questions about bearing: L80. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-474-2690?: The FSCG of the NSN 3120-00-474-2690 is 3120

Does the NSN 3120-00-474-2690 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-474-2690 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 3120-00-474-2690 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-474-2690 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.