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 6130-01-206-0420
NSN 5999-01-006-9942
NSN 5999-00-648-0062
NSN 6110-00-288-4179
NSN 5999-01-406-3853
NSN 6110-00-549-6662
NSN 5915-00-689-9603
NSN 5945-01-326-5192
NSN 2925-00-163-9016
NSN 2925-01-463-3899
NSN 5990-00-283-1324
NSN 5905-01-333-7645