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 5950-01-276-5723
NSN 5910-01-531-4796
NSN 6650-00-078-5773
NSN 6135-01-576-9616
NSN 5996-01-503-0692
NSN 2925-01-359-4027
NSN 5855-00-304-7163
NSN 5895-01-410-7717
NSN 5960-01-265-0354
NSN 5835-01-632-6627
NSN 5999-00-189-0032
NSN 5925-00-167-7513