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 body. (when the length, outside diameter, 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).
NSN 6145-01-224-7228
NSN 5910-01-363-2065
NSN 6130-00-004-1239
NSN 5910-00-931-0335
NSN 5930-01-190-0856
NSN 6110-01-044-7884
NSN 5996-01-086-8131
NSN 5935-00-528-8834
NSN 6620-01-415-5803
NSN 6110-01-201-9903
NSN 5910-01-006-2757
NSN 6610-00-681-0590