M2230-2 Sleeve Bearing

Comprehensive specifications and application details for: M2230-2 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: M2230-2. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: M2230-2
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-155-5267
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 06/10/1983

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.

square all corners corner shape, 2.7500 inches minimum and 2.7540 inches maximum body inside diameter, 3.4840 inches minimum and 3.4890 inches maximum body outside diameter, 1.9100 inches nominal overall length, ams 4880 assn std single material response overall material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-155-5267 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 2.7500 inches minimum and 2.7540 inches maximum
Body Outside Diameter: 3.4840 inches minimum and 3.4890 inches maximum
Corner Shape: square all corners
Overall Length: 1.9100 inches nominal
Material Document And Classification: ams 4880 assn std single material response overall
Material: copper alloy 630 overall
Special Features: left end counterbored 2.8970 in. min,2.9030 in. max dia; 0.0735 in. min,0.0745 in. max deep; 60 deg by 0.0600 in. chamfer on outside corner of counterbore; 0.0650 in. min,0.0700 in. max radius on inside corner of counterbore
Style Designator: solid, plain, no outside flanges
Surface Finish: 250.0 microinches left end surface of body
Surface Finish: 250.0 microinches inside diameter surface of body
Surface Finish: 250.0 microinches right end surface of body
Surface Finish: 32.0 microinches outside diameter surface of body

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-155-5267?: The FSCG of the NSN 3120-01-155-5267 is 3120

Does the NSN 3120-01-155-5267 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-155-5267 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 3120-01-155-5267 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-155-5267 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.