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 6320-01-446-6775
NSN 6220-01-316-0718
NSN 6610-01-003-9058
NSN 5965-01-378-7335
NSN 5990-01-411-5930
NSN 5960-00-211-1958
NSN 5960-01-232-3100
NSN 6610-00-417-4299
NSN 5950-00-944-7482
NSN 6620-00-133-8415
NSN 6240-01-035-6076
NSN 6240-01-308-1848