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 5950-01-188-6934
NSN 6610-01-238-5559
NSN 6110-01-502-9212
NSN 7035-01-070-7015
NSN 5920-01-425-2754
NSN 5950-01-204-2228
NSN 4140-01-334-4855
NSN 5996-01-121-0113
NSN 5905-00-962-0538
NSN 5950-01-036-7075
NSN 5895-01-599-0924
NSN 6135-01-026-9960