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 5855-01-286-9928
NSN 5985-01-654-0193
NSN 6650-01-139-5238
NSN 5996-00-577-0483
NSN 5950-01-318-6662
NSN 5905-00-298-1951
NSN 6645-01-633-1852
NSN 5895-01-061-5064
NSN 6220-01-643-8278
NSN 5975-01-455-6036
NSN 6320-01-162-5977
NSN 6150-00-493-4490