(6.15x7.94x10-mm thk)
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 5835-01-170-0271
NSN 6130-01-286-6284
NSN 6620-00-929-1188
NSN 6110-01-415-3542
NSN 6240-01-448-6805
NSN 6145-01-277-5059
NSN 6645-01-407-0204
NSN 6240-01-283-7824
NSN 6645-01-569-5729
NSN 5910-00-468-4118
NSN 5975-01-367-1859
NSN 6130-01-139-4491