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 6645-01-476-3660
NSN 5915-00-647-2312
NSN 5915-00-152-7517
NSN 6650-01-434-0331
NSN 6220-01-432-0089
NSN 5905-00-223-0932
NSN 5915-01-145-9230
NSN 5910-01-167-3310
NSN 5905-00-905-6640
NSN 6110-01-477-5568
NSN 5990-00-269-2226
NSN 6130-01-094-8894