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).
Classification: Other articles of iron or steel not wire nesoi
NSN 5996-01-248-4674
NSN 6610-01-253-5112
NSN 6110-01-152-2778
NSN 6240-01-236-0781
NSN 6650-01-153-8861
NSN 5935-01-448-5549
NSN 7035-01-528-7870
NSN 6110-01-512-1817
NSN 5835-01-470-7700
NSN 5895-01-356-8927
NSN 5985-01-451-4765
NSN 5915-01-349-9839