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 5998-00-453-0072
NSN 5855-01-191-3404
NSN 6135-01-582-5987
NSN 5996-01-156-4092
NSN 6220-01-232-9947
NSN 6645-01-528-7152
NSN 4140-00-218-0804
NSN 6105-01-442-3465
NSN 5965-01-367-6483
NSN 2925-01-547-4565
NSN 5960-01-204-5820
NSN 6105-01-486-7536