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 6610-01-434-4024
NSN 5910-00-477-7724
NSN 4140-01-623-6426
NSN 5905-00-339-7549
NSN 6650-01-245-9781
NSN 5996-01-141-6916
NSN 5895-01-317-1192
NSN 6650-00-834-9062
NSN 6620-01-493-2312
NSN 5910-01-420-4485
NSN 5960-00-160-2183
NSN 4140-01-167-1368