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 6150-01-549-1305
NSN 5910-01-092-7882
NSN 5930-01-497-2437
NSN 6130-00-947-6618
NSN 6645-01-179-0243
NSN 7035-00-908-4933
NSN 6150-00-287-6879
NSN 5965-01-495-1170
NSN 6650-00-234-3275
NSN 5935-01-105-0605
NSN 5910-01-449-2514
NSN 5990-00-219-7413