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 5930-00-556-7752
NSN 5925-01-062-4831
NSN 6110-00-563-3695
NSN 5930-01-272-9558
NSN 5996-01-370-4940
NSN 5905-01-141-9982
NSN 6645-01-054-7101
NSN 5945-00-968-4506
NSN 5910-01-235-8835
NSN 5960-01-229-2692
NSN 5975-01-631-6748
NSN 5910-00-715-7966