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 5905-01-303-6236
NSN 5975-01-090-5174
NSN 6135-00-856-1343
NSN 5925-00-682-0742
NSN 5996-00-932-9903
NSN 5998-00-961-9553
NSN 5920-00-366-0111
NSN 5950-00-760-9612
NSN 6650-00-597-7313
NSN 5975-00-886-8200
NSN 5835-01-116-2369
NSN 6610-00-186-9180