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 5960-01-407-1350
NSN 5935-00-959-4987
NSN 5905-00-151-6653
NSN 5965-01-633-8849
NSN 5998-01-275-8085
NSN 6610-01-560-5153
NSN 6610-00-411-7246
NSN 6110-01-284-4380
NSN 5945-00-393-1191
NSN 4140-00-397-9252
NSN 6150-00-893-8230
NSN 6645-01-629-9657