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 2925-01-179-2648
NSN 6130-01-428-9106
NSN 4140-01-157-8882
NSN 5920-00-850-6095
NSN 6130-01-147-5594
NSN 5905-01-061-9173
NSN 5935-00-859-6552
NSN 6685-00-898-1284
NSN 5915-01-380-7623
NSN 6105-00-281-8185
NSN 6645-01-587-4314
NSN 5975-01-203-2774