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 6685-00-308-4204
NSN 6620-01-454-5717
NSN 5930-01-356-6016
NSN 7035-01-323-0164
NSN 7035-01-612-8091
NSN 5895-00-481-7596
NSN 5935-01-281-6991
NSN 6220-00-166-5773
NSN 5855-01-596-9264
NSN 5915-01-421-7302
NSN 6110-00-961-1100
NSN 5925-00-780-2574