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 6610-00-121-4683
NSN 6130-00-244-1406
NSN 6220-01-044-5552
NSN 5945-00-169-6852
NSN 5920-01-158-4517
NSN 7035-00-834-2090
NSN 5950-01-441-4481
NSN 5975-01-135-4453
NSN 6110-00-263-6664
NSN 5905-00-887-0857
NSN 6135-00-223-9563
NSN 6105-01-366-0560