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 6220-00-323-0800
NSN 5935-00-325-0469
NSN 5965-00-739-2063
NSN 5965-01-175-9133
NSN 5950-01-067-1879
NSN 4140-01-041-5276
NSN 5945-01-421-4135
NSN 6610-00-243-7025
NSN 6645-01-371-1632
NSN 6135-01-438-4320
NSN 5996-01-176-6373
NSN 5985-00-821-3897