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 6220-00-508-6729
NSN 6150-01-557-5518
NSN 5915-00-372-4522
NSN 6110-01-209-0259
NSN 5945-01-242-9430
NSN 6110-00-247-0211
NSN 6220-01-613-1580
NSN 5945-01-374-0192
NSN 6685-01-395-2653
NSN 5996-00-797-2603
NSN 6645-01-177-4823
NSN 6135-01-164-3561