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 6645-00-283-6794
NSN 6650-01-344-9410
NSN 6110-01-241-3456
NSN 5920-01-549-1289
NSN 5990-00-522-3425
NSN 5990-01-534-8609
NSN 6645-00-107-8190
NSN 6110-00-101-9821
NSN 5975-00-160-6543
NSN 6135-00-542-6728
NSN 5950-01-579-9960
NSN 4140-00-547-8918