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 6130-00-256-0103
NSN 2925-00-211-4761
NSN 6220-00-270-6996
NSN 5935-00-846-5444
NSN 5835-00-034-4976
NSN 6610-00-915-3215
NSN 5950-01-102-2789
NSN 6685-00-107-6043
NSN 5996-00-118-9218
NSN 5925-00-252-5930
NSN 5985-01-043-7927
NSN 4140-01-152-0648