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 6150-00-228-5665
NSN 6685-01-342-1418
NSN 6620-01-317-7849
NSN 5925-00-052-5874
NSN 5999-01-222-7207
NSN 2925-00-912-3993
NSN 5935-00-051-3565
NSN 5905-00-721-4378
NSN 6105-00-233-3199
NSN 6220-01-568-6382
NSN 5960-01-188-4558
NSN 5985-01-142-2821