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 6220-00-333-4568
NSN 6685-00-702-3074
NSN 6650-01-591-5057
NSN 5920-00-296-9869
NSN 5915-00-908-2018
NSN 5950-00-208-6812
NSN 5910-01-306-2795
NSN 4140-01-158-4139
NSN 5965-01-271-9990
NSN 5985-00-850-1524
NSN 6105-01-027-1135
NSN 6685-00-703-6811