5999-01-379-9540 HEAT SINK,ELECTRICAL-ELECTRONIC Index 5325-01-379-9542 STUD ASSEMBLY,TURNLOCK FASTENER

National Stock Number:
5365-01-379-9541

Federal Supply Class:
5365

National Item Identification Number:
013799541

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).


Manufacturer Information:
21107330553711NAVAL SEA SYSTEMS COMMAND
801-6404584 REV C FIND 1053711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY INSIDE DIAMETER1.6290 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.1460 INCHES MINIMUM AND 2.1470 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER2.7500 INCHES NOMINAL
FLANGE WIDTH0.2500 INCHES NOMINAL
OVERALL LENGTH6.8800 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750, COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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