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 5895-00-187-5280
NSN 6150-00-553-7948
NSN 6645-01-556-1441
NSN 5935-00-243-8752
NSN 6610-00-811-6072
NSN 5985-01-089-8621
NSN 5835-00-554-0399
NSN 6145-00-805-3354
NSN 6130-00-972-9113
NSN 5996-01-394-7577
NSN 6610-00-222-4108
NSN 6110-01-391-9389