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 5920-01-215-4741
NSN 5996-01-388-4412
NSN 6645-01-371-0563
NSN 5935-00-336-8606
NSN 5835-01-461-8184
NSN 6130-01-555-7374
NSN 4140-00-056-0708
NSN 6620-01-038-7468
NSN 6240-01-420-9255
NSN 6320-00-242-3300
NSN 5920-01-406-8091
NSN 6220-01-587-6452