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 5965-01-097-2027
NSN 6220-01-485-2381
NSN 6610-00-783-8786
NSN 5999-00-580-1876
NSN 6105-00-767-3686
NSN 5996-01-410-8538
NSN 5960-01-034-6537
NSN 6320-01-170-4068
NSN 5925-00-453-5026
NSN 5999-00-913-9529
NSN 6135-01-653-6113
NSN 6150-01-310-7840