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 5910-00-832-8080
NSN 6135-01-100-3593
NSN 6620-00-398-0320
NSN 5905-01-041-6840
NSN 5996-00-877-3278
NSN 7035-01-049-6776
NSN 5930-01-418-0965
NSN 5855-01-244-9785
NSN 6620-01-528-6076
NSN 5835-00-233-6327
NSN 6685-00-957-0716
NSN 2925-00-782-1498