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 6650-00-552-8377
NSN 2925-00-964-7128
NSN 6685-01-193-2110
NSN 5975-00-905-5194
NSN 5835-01-601-4411
NSN 6240-01-068-3491
NSN 6220-01-246-2985
NSN 2925-01-067-0123
NSN 5895-01-009-2830
NSN 6620-01-292-5072
NSN 5930-01-449-1076
NSN 6610-01-468-4745