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 5905-00-971-6901
NSN 5998-01-353-5370
NSN 6135-01-525-6979
NSN 5925-00-826-6901
NSN 2925-01-448-2880
NSN 5999-01-370-7773
NSN 5910-01-463-3154
NSN 7035-00-270-5519
NSN 5999-01-385-3514
NSN 5915-01-463-0465
NSN 5985-01-270-2817
NSN 5998-01-328-3009