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 5920-00-253-4227
NSN 7035-01-530-9985
NSN 2925-00-868-9780
NSN 5965-00-661-0469
NSN 6110-00-839-2654
NSN 5855-01-464-5084
NSN 5990-01-272-4091
NSN 4140-01-334-9043
NSN 5925-00-768-5822
NSN 5999-01-322-2087
NSN 5910-00-233-6104
NSN 5935-00-967-4369