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 6620-01-260-9142
NSN 6650-00-658-9627
NSN 5855-01-376-0363
NSN 5945-00-902-7754
NSN 5895-01-445-6161
NSN 4140-01-082-2603
NSN 6150-01-352-5248
NSN 6685-01-117-2925
NSN 6320-00-809-5744
NSN 5945-00-243-8113
NSN 5945-01-503-3192
NSN 6145-00-500-5679