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 6685-00-980-0375
NSN 6610-00-900-7685
NSN 6650-01-228-5094
NSN 2925-01-292-9248
NSN 5960-00-536-1535
NSN 5996-01-057-9023
NSN 5920-00-581-9471
NSN 5975-01-629-4516
NSN 6130-00-144-8018
NSN 6650-01-218-4742
NSN 6130-00-500-4860
NSN 5960-01-216-7004