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 5910-00-168-8167
NSN 5935-01-027-1400
NSN 6685-01-437-9697
NSN 5945-00-906-2287
NSN 5925-01-265-7749
NSN 5835-01-457-7951
NSN 5985-01-603-7341
NSN 7035-01-514-0599
NSN 5950-00-038-5901
NSN 6240-01-240-1596
NSN 6685-01-073-9621
NSN 6150-01-063-4036