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 5905-01-560-2398
NSN 6130-01-267-5067
NSN 5920-00-967-1396
NSN 5945-00-034-6740
NSN 5950-00-435-1227
NSN 6685-01-532-3859
NSN 5925-00-279-1353
NSN 6130-01-100-6766
NSN 6610-01-367-1640
NSN 5950-01-588-2311
NSN 6610-00-104-7518
NSN 6130-01-441-1156