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 5950-01-058-4166
NSN 5998-01-356-6435
NSN 6240-00-522-3998
NSN 5999-00-878-1841
NSN 5960-01-425-1454
NSN 4140-00-078-9357
NSN 6145-00-690-9320
NSN 5965-00-079-7538
NSN 5985-01-220-2080
NSN 4140-00-797-7765
NSN 5920-01-278-9239
NSN 5895-01-186-5685