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 5935-00-185-5560
NSN 5915-00-762-2440
NSN 6610-00-670-7802
NSN 5965-00-686-7067
NSN 2925-00-398-0253
NSN 5935-00-078-2708
NSN 5855-01-534-7940
NSN 6645-01-248-3123
NSN 5930-00-930-5016
NSN 5965-01-258-5662
NSN 5915-00-237-6183
NSN 5910-01-203-3910