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National Stock Number: 5365-00-898-9719
Federal Supply Class: 5365
National Item Identification Number: 008989719
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:
6435-63006-102 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
MATERIAL | STEEL COMP 4130 OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-6736,TY 1,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND | | 38.0 ROCKWELL C MAXIMUM OVERALL | OVERALL LENGTH | 2.2710 INCHES MINIMUM AND | | 2.2910 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 8.2900 INCHES MINIMUM AND | | 8.2950 INCHES MAXIMUM | BODY INSIDE DIAMETER | 7.9930 INCHES MINIMUM AND | | 7.9940 INCHES MAXIMUM | FLANGE OUTSIDE DIAMETER | 8.7400 INCHES MINIMUM AND | | 8.7600 INCHES MAXIMUM | FLANGE WIDTH | 0.1460 INCHES MINIMUM AND | | 0.1660 INCHES MAXIMUM | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CHAMFERED OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | CHAMFERED INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | SQUARE LEFT FLANGE BODY CORNER | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 78286 | DESIGN CONTROL REFERENCE | 6435-63006-102 |
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