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 5935-00-475-3143
NSN 5935-01-598-3916
NSN 6220-00-999-1911
NSN 6645-00-906-1769
NSN 5910-01-219-4161
NSN 5935-01-238-5900
NSN 6620-01-519-2628
NSN 5945-01-334-6016
NSN 5996-01-596-1034
NSN 5990-00-407-4473
NSN 5915-01-171-8460
NSN 6620-01-539-8945