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 6610-01-512-8154
NSN 6240-01-394-8592
NSN 6130-01-437-7099
NSN 2925-01-091-4734
NSN 6240-01-656-1126
NSN 5999-01-444-7269
NSN 5835-01-053-6209
NSN 5975-01-103-6969
NSN 6150-01-444-4219
NSN 5930-01-339-9834
NSN 5905-00-081-1831
NSN 6145-00-888-7063