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National Stock Number:
5365-01-166-6918
Federal Supply Class:
5365
National Item Identification Number:
011666918
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:
| 70400-25145-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 78286-70400-25145-101 | 8F781 | STEVENS MANUFACTURING CO., INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.1900 INCHES MINIMUM AND 0.1940 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | END TO FLANGE DISTANCE | 1.0000 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 0.3750 INCHES NOMINAL | | FLANGE WIDTH | 0.0600 INCHES NOMINAL | | LEFT END BODY DIAMETER | 0.3120 INCHES NOMINAL | | OVERALL LENGTH | 3.1300 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T351 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/3,T3511 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | RIGHT END BODY DIAMETER | 0.3120 INCHES NOMINAL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL |
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