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 6130-01-216-1217
NSN 5910-00-514-2038
NSN 5999-01-251-9156
NSN 6240-01-508-5052
NSN 6685-00-284-2244
NSN 5990-01-443-2931
NSN 6110-01-370-4984
NSN 5910-01-346-2325
NSN 5996-00-168-3789
NSN 5990-01-417-4402
NSN 5990-01-411-5930
NSN 5895-01-469-7056