11A6870 Sleeve Bearing

Comprehensive specifications and application details for: 11A6870 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 11A6870. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 11A6870
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-374-4599
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.

2 hole antirotation/lubrication type and quantity, round right flange body corner corner shape, 3.2150 inches minimum and 3.2250 inches maximum body outside diameter, 3.0015 inches minimum and 3.0030 inches maximum body inside diameter, round inside left corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-374-4599 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 2 hole
Body Inside Diameter: 3.0015 inches minimum and 3.0030 inches maximum
Body Outside Diameter: 3.2150 inches minimum and 3.2250 inches maximum
Corner Shape: round right flange body corner
Corner Shape: round inside left corner
Corner Shape: round inside right corner
Corner Shape: round left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Corner Shape: square right flange outside left corner
Hole Diameter: 0.3125 inches nominal first
Left Flange Outside Diameter: 3.7490 inches minimum and 3.7510 inches maximum
Left Flange Width: 0.1050 inches minimum and 0.1053 inches maximum
Lubricant Accommodation Style: grooved circular
Overall Length: 2.1825 inches minimum and 2.1845 inches maximum
Material: steel outer layer
Material: tin alloy uns l13890 location not otherwise specified
Right Flange Outside Diameter: 3.7490 inches minimum and 3.7510 inches maximum
Right Flange Width: 0.1050 inches minimum and 0.1053 inches maximum
Special Features: oil groove 0.1875 in. w by 0.0600 in. deep
Style Designator: segmented, external flanges both ends
Surface Groove Location And Quantity: 1 internal

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-374-4599?: The FSCG of the NSN 3120-00-374-4599 is 3120

Does the NSN 3120-00-374-4599 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-374-4599 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 3120-00-374-4599 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-374-4599 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.