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 5950-01-340-4580
NSN 6685-01-350-5838
NSN 5990-00-434-0620
NSN 5999-00-155-8066
NSN 5920-01-025-5863
NSN 7035-01-653-8015
NSN 6135-00-889-1485
NSN 6320-01-302-5157
NSN 4140-01-092-0807
NSN 5910-01-199-5561
NSN 6240-01-146-4839
NSN 5960-00-243-3635