5365-00-104-8180 SPACER,RING Index 3120-00-104-8182 BEARING,SLEEVE

National Stock Number:
5365-00-104-8181

Federal Supply Class:
5365

National Item Identification Number:
001048181

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:
686122763005ROLLS-ROYCE CORPORATION
686122773342ALLISON TRANSMISSION INC
YU12498K0680ROLLS-ROYCE AIRLINES


Techincal Specification:
BODY INSIDE DIAMETER0.6250 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.7900 INCHES MINIMUM AND 0.8000 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HARDNESS RATING80.5 ROCKWELL B MINIMUM AND 98.0 ROCKWELL B MAXIMUM OVERALL
OVERALL LENGTH0.7470 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
MATERIALSTEEL OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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