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 6645-00-303-7698
NSN 6320-00-270-8222
NSN 5930-00-540-0900
NSN 6645-01-394-0170
NSN 5996-01-190-5160
NSN 6610-01-156-0810
NSN 6105-01-591-6134
NSN 5999-01-302-9824
NSN 6110-01-080-7804
NSN 2925-00-753-8598
NSN 5996-00-226-5364
NSN 5855-01-519-7929