746345 Sleeve Bearing

Comprehensive specifications and application details for: 746345 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 746345. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 746345
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-245-5081
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 11/30/1986

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.

1.3740 inches minimum and 1.3745 inches maximum flange outside diameter, square all corners corner shape, 1 hole antirotation/lubrication type and quantity, 0.6885 inches minimum and 0.6890 inches maximum body inside diameter, 0.8600 inches minimum and 0.8800 inches maximum body outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-245-5081 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 1 hole
Body Inside Diameter: 0.6885 inches minimum and 0.6890 inches maximum
Body Outside Diameter: 0.8600 inches minimum and 0.8800 inches maximum
Corner Shape: square all corners
Flange Outside Diameter: 1.3740 inches minimum and 1.3745 inches maximum
Flange Width: 0.4050 inches minimum and 0.4070 inches maximum
Hole Diameter: 0.0280 inches minimum and 0.0340 inches maximum first
Keyway Dimension: 0.0785 inches nominal external keyway depth
Keyway Dimension: 0.1250 inches minimum and 0.1280 inches maximum external keyway width
Keyway Dimension: 0.4060 inches nominal external keyway length
Overall Length: 0.5460 inches minimum and 0.5660 inches maximum
Material: aluminum alloy 6061 or aluminum alloy 6062 overall
Style Designator: solid, external flange one end

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-245-5081?: The FSCG of the NSN 3120-01-245-5081 is 3120

Does the NSN 3120-01-245-5081 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-245-5081 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 3120-01-245-5081 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-245-5081 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.