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 5960-01-323-6432
NSN 6610-01-256-7938
NSN 5950-01-214-5282
NSN 5998-01-497-2271
NSN 5990-01-503-0194
NSN 4140-01-295-5588
NSN 6650-01-519-9165
NSN 5930-01-577-0952
NSN 5930-00-403-8429
NSN 5999-01-212-7173
NSN 6240-00-518-3541
NSN 5925-00-017-9718