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 6135-01-357-0621
NSN 6645-00-692-2809
NSN 5985-01-128-8247
NSN 5990-01-013-4569
NSN 6685-01-139-2740
NSN 5990-00-177-2924
NSN 6320-00-270-8222
NSN 5835-00-998-5757
NSN 5930-00-847-0037
NSN 5960-01-090-4205
NSN 5935-00-171-3129
NSN 6105-00-575-9720