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).
Classification: Articles of aluminum nesoi
NSN 6110-00-596-9124
NSN 2925-01-539-9795
NSN 5915-01-476-6500
NSN 6220-00-534-1829
NSN 5930-01-422-1599
NSN 7035-01-026-0117
NSN 5915-00-476-3336
NSN 6610-01-141-7014
NSN 5999-01-650-1850
NSN 6240-00-187-4306
NSN 5975-01-261-9796
NSN 5998-00-896-6094