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 6650-01-201-2956
NSN 5945-01-451-6097
NSN 6685-00-233-6563
NSN 5985-01-174-1237
NSN 5895-01-304-4102
NSN 6130-01-054-0688
NSN 5960-00-413-5156
NSN 5925-01-492-4782
NSN 5945-00-248-6798
NSN 6685-01-613-4350
NSN 5905-01-467-2214
NSN 2925-01-302-7185