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 5855-01-315-6180
NSN 6220-01-163-8775
NSN 5915-01-270-0762
NSN 5920-00-786-0112
NSN 5999-01-531-3540
NSN 5960-00-269-4762
NSN 5950-01-653-6809
NSN 6685-00-943-4815
NSN 5930-01-429-4826
NSN 5990-00-805-7165
NSN 2925-01-077-6867
NSN 5915-00-166-3515