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 5945-01-533-9264
NSN 6130-00-827-4518
NSN 5920-00-410-7849
NSN 5905-01-646-7091
NSN 5835-00-918-8169
NSN 6620-01-394-4042
NSN 5930-00-388-6758
NSN 6150-00-111-0881
NSN 5910-01-367-2230
NSN 5855-00-472-2055
NSN 6610-01-651-8659
NSN 6320-00-790-4844