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 5920-01-656-5249
NSN 5855-01-165-2177
NSN 5950-00-852-9615
NSN 5950-00-142-9078
NSN 5996-01-198-2127
NSN 7035-00-252-7467
NSN 5925-00-384-8023
NSN 5998-01-099-5202
NSN 6320-01-237-9746
NSN 5945-00-856-0420
NSN 6685-01-146-4498
NSN 5999-01-445-6320