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 5835-01-561-2959
NSN 5960-01-515-4791
NSN 6220-00-913-8486
NSN 6650-01-016-0406
NSN 5855-01-585-8620
NSN 6105-00-456-1433
NSN 6220-01-540-2161
NSN 6145-00-593-8100
NSN 5910-01-273-3452
NSN 6645-01-379-0593
NSN 5905-01-163-5727
NSN 5975-01-060-4903