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 6645-01-418-1657
NSN 5950-00-705-5421
NSN 6145-00-404-7387
NSN 6105-00-740-7757
NSN 5999-00-926-3144
NSN 5935-01-133-2214
NSN 5950-01-320-5771
NSN 5935-01-261-6400
NSN 6145-01-483-1292
NSN 5965-01-012-1065
NSN 6610-01-176-9314
NSN 7035-01-590-9567