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 5905-01-525-7424
NSN 4140-00-499-5732
NSN 5975-01-422-1400
NSN 5925-00-008-4413
NSN 5915-00-999-0718
NSN 5975-01-329-6737
NSN 6110-00-250-5949
NSN 5835-01-015-4610
NSN 5905-00-719-6535
NSN 6105-00-482-7208
NSN 5855-00-411-8688
NSN 6620-00-767-9415