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 5920-01-655-6908
NSN 5985-00-229-1904
NSN 5905-01-343-8808
NSN 5985-01-325-6789
NSN 5910-00-123-5727
NSN 6645-01-362-0596
NSN 7035-01-570-1095
NSN 5895-01-423-8486
NSN 5915-01-495-5882
NSN 5945-01-215-7928
NSN 6145-00-854-8211
NSN 5999-01-634-0576