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 6240-01-375-3282
NSN 6240-01-089-6149
NSN 5905-00-258-6608
NSN 6610-01-077-0601
NSN 6110-01-293-9091
NSN 5999-01-288-1887
NSN 6620-00-056-9584
NSN 5935-01-321-4809
NSN 6135-01-451-2120
NSN 6130-01-408-9912
NSN 5985-00-284-6038
NSN 5895-01-510-6541