AA283 Sleeve Bushing

Comprehensive specifications and application details for: AA283 Sleeve Bushing.

Summary

Explore detailed summary information for bearing: AA283. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: AA283
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-106-0291
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 01/10/1981

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

0.5310 inches nominal body inside diameter, 0.7400 inches minimum and 0.7450 inches maximum body outside diameter, square outside left corner corner shape, round left flange body corner corner shape, square left flange outside right corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-106-0291 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 0.5310 inches nominal
Body Outside Diameter: 0.7400 inches minimum and 0.7450 inches maximum
Corner Shape: round left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Flange Outside Diameter: 1.2500 inches nominal
Flange Width: 0.1250 inches nominal
Overall Length: 0.8700 inches minimum and 0.8750 inches maximum
Material Document And Classification: 66 fed std single material response overall
Material: steel comp 4140 overall
Special Features: flange edge flatted,one place,0.3750 in. min,0.3950 in. max from center line of id
Style Designator: solid, external flange one end
Surface Finish: 125.0 microinches intermediate layer

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-106-0291?: The FSCG of the NSN 3120-01-106-0291 is 3120

Does the NSN 3120-01-106-0291 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-01-106-0291 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 3120-01-106-0291 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-106-0291 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.