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National Stock Number:
5365-01-447-4965
Federal Supply Class:
5365
National Item Identification Number:
014474965
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:
| 65391-11372-102 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 5.5080 INCHES MINIMUM AND 5.5100 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | END TO FLANGE DISTANCE | 0.1500 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 6.3400 INCHES NOMINAL | | FLANGE WIDTH | 0.3120 INCHES NOMINAL | | LEFT END BODY DIAMETER | 5.8000 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 2.1570 INCHES MINIMUM AND 2.1590 INCHES MAXIMUM | | RIGHT END BODY DIAMETER | 5.8000 INCHES NOMINAL | | SPECIAL FEATURES | ZSPACER HAS TWO EXTERNAL FLANGES; DIMENSIONS ARE SAME FOR BOTH; HAS FOUR EQUALLY SPACED BOLT HOLES AROUND CIRCUMFERENCE; EACH BOLT HOLE HAS NOMINAL DEPTH OF 0.190 IN. AND MINIMUM DIAMETER OF 0.059 IN. AND MAXIMUM DIAMETER OF 0.065 IN. |
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