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 6650-01-119-4576
NSN 5925-01-534-4866
NSN 6645-01-144-8627
NSN 6320-00-937-5625
NSN 6685-00-808-6955
NSN 5910-01-075-8922
NSN 6620-00-144-7201
NSN 5925-00-477-2703
NSN 4140-01-479-8654
NSN 5950-01-449-2580
NSN 6650-00-840-9758
NSN 5895-01-569-3610