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 5935-01-218-5001
NSN 5960-01-309-1280
NSN 6645-00-850-6486
NSN 5996-01-546-6768
NSN 6610-00-764-4015
NSN 5998-01-627-5134
NSN 6110-00-494-9135
NSN 6610-00-194-0676
NSN 5965-01-309-1084
NSN 6240-01-152-2662
NSN 7035-01-092-8962
NSN 6320-01-624-0193