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 5905-01-227-1783
NSN 5996-01-580-1975
NSN 5990-01-065-0492
NSN 6110-00-110-1983
NSN 5915-01-249-0106
NSN 7035-00-238-3662
NSN 5935-01-429-8697
NSN 6150-01-441-9359
NSN 6145-00-787-7313
NSN 6240-00-981-8218
NSN 5910-00-984-3710
NSN 6105-00-228-1160