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National Stock Number:
5365-01-218-1797
Federal Supply Class:
5365
National Item Identification Number:
012181797
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:
| 4024734 | 71379 | CESSNA AIRCRAFT COMPANY | | 4024734 | 7EK50 | TEXTRON AVIATION INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED CENTER FLANGE LEFT BODY CORNER | | CORNER SHAPE | CHAMFERED CENTER FLANGE RIGHT BODY CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE CENTER FLANGE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE CENTER FLANGE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | END TO FLANGE DISTANCE | 0.0880 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 0.5000 INCHES NOMINAL | | FLANGE WIDTH | 0.0500 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM | | LEFT END BODY DIAMETER | 0.3761 INCHES MINIMUM AND 0.3766 INCHES MAXIMUM | | OVERALL LENGTH | 0.2610 INCHES MINIMUM AND 0.2700 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4130 OVERALL | | SPECIAL FEATURES | ALL MACHINED SURFACES 63.0 MICROINCHES | | RIGHT END BODY DIAMETER | 0.3761 INCHES MINIMUM AND 0.3766 INCHES MAXIMUM | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE |
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