137750 Sleeve Bearing

Comprehensive specifications and application details for: 137750 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 137750. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 137750
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-293-5601
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.

4 hole antirotation/lubrication type and quantity, chamfered inside left corner corner shape, 1.4830 inches minimum and 1.4870 inches maximum body inside diameter, 1.7540 inches minimum and 1.7550 inches maximum body outside diameter, chamfered inside right corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-293-5601 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 4 hole
Body Inside Diameter: 1.4830 inches minimum and 1.4870 inches maximum
Body Outside Diameter: 1.7540 inches minimum and 1.7550 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Flange Outside Diameter: 1.8900 inches minimum and 1.9100 inches maximum
Flange Width: 0.1020 inches minimum and 0.1060 inches maximum
Hardness Rating: 50.0 rockwell b nominal overall
Hole Diameter: 0.1250 inches nominal first
Lubricant Accommodation Style: grooved circular
Overall Length: 2.0520 inches minimum and 2.0660 inches maximum
Material: aluminum alloy 6061 overall
Style Designator: solid, external flange one end

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-293-5601?: The FSCG of the NSN 3120-00-293-5601 is 3120

Does the NSN 3120-00-293-5601 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-293-5601 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 3120-00-293-5601 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-293-5601 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.