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 5990-01-074-6549
NSN 5999-01-117-6466
NSN 5999-01-535-0259
NSN 5925-00-435-8391
NSN 6320-00-459-8973
NSN 5910-01-048-6600
NSN 4140-00-736-4224
NSN 5985-00-369-9299
NSN 7035-00-104-7613
NSN 5910-01-088-6848
NSN 5985-00-269-5388
NSN 6110-01-012-1759