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 6110-01-431-6906
NSN 6135-00-168-3876
NSN 6145-01-148-1213
NSN 5915-00-518-3343
NSN 5965-00-417-8182
NSN 5915-00-250-7912
NSN 6240-00-067-1021
NSN 5930-01-216-2254
NSN 6320-00-261-9136
NSN 6110-01-447-2770
NSN 6645-01-419-3071
NSN 5965-00-417-8182