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 7035-01-053-0535
NSN 2925-01-457-5649
NSN 5985-00-691-3143
NSN 5996-00-428-8130
NSN 5925-00-215-3758
NSN 5915-01-633-9845
NSN 5975-01-200-4848
NSN 6145-01-189-7622
NSN 5998-01-481-3111
NSN 6610-01-657-5532
NSN 6645-00-728-1316
NSN 6610-00-844-4871