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 5998-01-442-3960
NSN 5999-00-853-3104
NSN 5960-01-601-5565
NSN 6650-00-071-3102
NSN 5975-01-027-0253
NSN 6150-00-135-2413
NSN 5935-01-587-5904
NSN 5930-01-431-5776
NSN 4140-01-054-3553
NSN 5925-01-306-4454
NSN 5905-01-408-6226
NSN 5950-01-104-8838