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 2925-01-283-6740
NSN 6110-01-459-2609
NSN 5835-01-546-2008
NSN 5999-01-460-7326
NSN 5985-00-273-3175
NSN 6110-01-311-3294
NSN 6220-01-082-5396
NSN 5935-00-700-1002
NSN 5960-00-051-0132
NSN 6650-01-147-7135
NSN 6620-00-010-8190
NSN 6320-00-925-0558