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 5950-01-084-9900
NSN 5945-01-151-5893
NSN 6320-01-512-2031
NSN 6150-01-410-7638
NSN 6240-00-393-1161
NSN 5920-01-418-1821
NSN 5985-01-212-9628
NSN 5910-01-415-1214
NSN 5945-01-361-7687
NSN 6650-00-059-6268
NSN 5998-01-100-7739
NSN 5990-01-076-6858