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National Stock Number: 5365-01-561-7656
Federal Supply Class: 5365
National Item Identification Number: 015617656
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:
56W4-S118 PC NO 185 | 53711 | NAVAL SEA SYSTEMS COMMAND | 56W4S118 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
BODY INSIDE DIAMETER | 2.1680 INCHES MINIMUM AND 2.1700 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 2.5200 INCHES MINIMUM AND 2.5400 INCHES MAXIMUM | OVERALL LENGTH | 1.7430 INCHES MINIMUM AND 1.7460 INCHES MAXIMUM | MATERIAL | STEEL OVERALL | PART NAME ASSIGNED BY CONTROLLING AGENCY | SPACER | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END |
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