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 5905-00-959-1879
NSN 5910-01-312-8101
NSN 5945-00-859-8398
NSN 5998-01-554-5901
NSN 5975-01-371-1609
NSN 6110-00-071-8351
NSN 4140-01-382-0878
NSN 5990-00-104-4903
NSN 5990-01-384-9747
NSN 6650-01-044-0183
NSN 5985-01-571-7959
NSN 5996-01-359-3775