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 5975-00-762-1251
NSN 5960-00-343-2888
NSN 5990-01-507-7495
NSN 5930-00-256-1112
NSN 5855-01-115-9014
NSN 6130-01-464-2049
NSN 5935-00-333-1642
NSN 5915-01-423-4642
NSN 5945-01-586-4329
NSN 5925-01-268-0426
NSN 5855-00-631-4565
NSN 6650-01-088-5199