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 5945-00-189-2435
NSN 5935-00-709-6291
NSN 6110-01-534-6435
NSN 5945-01-432-0716
NSN 6110-01-512-2008
NSN 5855-00-532-0025
NSN 5905-01-348-3547
NSN 6135-00-851-8575
NSN 5935-01-444-1614
NSN 5895-01-132-9607
NSN 5930-00-226-4228
NSN 6240-00-606-8866