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National Stock Number:
5365-99-957-8918
Federal Supply Class:
5365
National Item Identification Number:
999578918
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:
| ER9045 | K0824 | PEARSON ENGINEERING LIMITED |
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Techincal Specification:
| BODY INSIDE DIAMETER | 16.85 MILLIMETERS MINIMUM AND 17.15 MILLIMETERS MAXIMUM | | BODY OUTSIDE DIAMETER | 24.85 MILLIMETERS MINIMUM AND 25.15 MILLIMETERS MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | MATERIAL DOCUMENT AND CLASSIFICATION | BS 970 PART 1 GRADE 070-20 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | OVERALL LENGTH | 19.85 MILLIMETERS MINIMUM AND 20.15 MILLIMETERS MAXIMUM | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 3.2 MICROMETERS OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DEF-STAN 03-20 NATIONAL STD/SPEC ALL TREATMENT RESPONSES OVERALL | | SURFACE TREATMENT | ZINC AND CHROMATE OVERALL |
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