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 6150-01-490-4658
NSN 5835-01-432-1277
NSN 6650-01-275-8565
NSN 5965-01-142-7862
NSN 4140-01-296-9723
NSN 6685-00-540-9017
NSN 5930-01-053-4076
NSN 5945-00-515-2667
NSN 6130-01-376-1625
NSN 5915-01-497-6307
NSN 7035-01-088-6415
NSN 5920-01-100-5571