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 2925-01-487-0886
NSN 5905-00-012-5033
NSN 6145-00-013-8655
NSN 5960-00-040-9989
NSN 7035-00-140-3070
NSN 6130-00-569-2408
NSN 6685-00-186-9190
NSN 6240-01-255-5080
NSN 5935-00-049-7163
NSN 6320-01-396-2080
NSN 5965-01-147-5289
NSN 5855-01-512-1926