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 5935-01-366-1377
NSN 6650-01-150-2320
NSN 6610-00-540-8911
NSN 6135-01-351-2690
NSN 6105-00-891-9768
NSN 6220-01-496-1415
NSN 5920-01-369-4440
NSN 5910-01-418-0991
NSN 7035-01-269-5700
NSN 6685-01-281-7267
NSN 7035-01-011-3760
NSN 5925-01-509-5267