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 5925-01-487-2292
NSN 6620-01-479-7221
NSN 5965-01-012-1065
NSN 5835-01-375-8930
NSN 5975-01-322-8106
NSN 5996-00-199-0073
NSN 5965-01-210-7784
NSN 5999-00-224-6346
NSN 5985-00-065-4741
NSN 5975-01-534-8245
NSN 5965-00-815-2525
NSN 5998-01-482-3304