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 5910-01-192-4214
NSN 5945-00-189-0650
NSN 5975-01-358-0179
NSN 5925-01-272-0894
NSN 6135-01-142-2417
NSN 6610-01-315-7002
NSN 5975-00-804-1489
NSN 5915-01-436-0729
NSN 2925-01-155-5444
NSN 6130-00-544-4943
NSN 5990-01-478-5389
NSN 6620-01-551-7071