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National Stock Number:
5365-00-345-2195
Federal Supply Class:
5365
National Item Identification Number:
003452195
Description:
SPACER,SLEEVE
Detail:
A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the boday. (When the length, outside diamete, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see SPACER, PLATE. Excludes items with lubricating features, see BEARING, SLEEVE and BUSHING, SLEEVE. See also BUSHING, TAPERED; SPACER, RING; WASHER, FLAT; and WASHER, (as modified).
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Manufacturer Information:
| 3-80734 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 8.7200 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 8.9600 INCHES NOMINAL | | CRITICALITY CODE JUSTIFICATION | FEAT | | FLANGE WIDTH | 0.2500 INCHES NOMINAL | | LEFT INTERNAL FLANGE HOLE DIAMETER | 8.2550 INCHES NOMINAL | | LEFT INTERNAL FLANGE WIDTH | 0.2500 INCHES NOMINAL | | OVERALL LENGTH | 4.2300 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | RIGHT INTERNAL FLANGE HOLE DIAMETER | 8.2550 INCHES NOMINAL | | RIGHT INTERNAL FLANGE WIDTH | 0.2500 INCHES NOMINAL | | SPECIAL FEATURES | CLOSE TOLERANCE MACHINING IS REQUIRED | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGES BOTH ENDS |
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