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 5975-00-996-7289
NSN 6150-00-690-1145
NSN 5960-00-481-4034
NSN 6685-00-470-8651
NSN 6135-00-990-1822
NSN 6135-00-182-7008
NSN 5910-01-135-4030
NSN 6145-01-104-5084
NSN 6105-01-113-8768
NSN 5930-01-536-9186
NSN 6110-00-239-9248
NSN 6110-00-933-9588