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 5990-00-578-8850
NSN 6135-01-210-8715
NSN 6130-01-532-6305
NSN 2925-00-513-6644
NSN 5960-01-573-6483
NSN 5835-00-583-1316
NSN 5990-01-571-7468
NSN 6650-00-336-4828
NSN 5975-01-093-0341
NSN 7035-01-263-1517
NSN 5999-01-090-2924
NSN 5998-01-067-7312