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 5945-00-962-9804
NSN 5930-01-551-7899
NSN 6240-01-549-5405
NSN 6645-01-191-0107
NSN 5925-00-123-5767
NSN 6220-00-186-8565
NSN 5998-00-776-7529
NSN 5990-01-376-8930
NSN 5915-00-605-5738
NSN 5999-00-794-6622
NSN 6135-01-426-8282
NSN 5930-01-118-2368