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 6145-01-029-8244
NSN 5930-00-825-5244
NSN 5855-00-922-6459
NSN 5999-01-477-9880
NSN 5925-01-234-4761
NSN 6240-01-095-7968
NSN 6610-01-185-5832
NSN 6135-00-196-5267
NSN 5895-00-141-0287
NSN 5945-00-051-4008
NSN 5895-01-634-0630
NSN 6685-01-429-4270