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 5930-01-087-0255
NSN 6220-01-302-6001
NSN 6610-01-304-3226
NSN 5910-00-166-7483
NSN 6110-01-531-1220
NSN 6145-01-090-3228
NSN 5920-01-541-1643
NSN 6320-01-233-5798
NSN 5895-00-737-4831
NSN 6130-01-550-9634
NSN 5855-01-634-0259
NSN 5930-01-239-9710