Sacers noi is tublar
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 5960-00-100-7329
NSN 6105-01-422-3765
NSN 7035-00-009-0099
NSN 5996-00-477-2346
NSN 5960-00-816-9040
NSN 5930-01-269-4115
NSN 5950-00-305-4783
NSN 6220-00-153-9704
NSN 6105-01-633-0157
NSN 6240-01-248-7888
NSN 5910-01-445-4678
NSN 6240-01-573-5673