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 6620-01-633-8443
NSN 6105-00-249-5542
NSN 6145-01-466-4371
NSN 6650-00-056-1581
NSN 6220-00-312-2007
NSN 5930-01-284-5201
NSN 5996-00-701-9550
NSN 5915-01-361-0835
NSN 5915-00-567-4599
NSN 6110-00-759-8317
NSN 5960-01-407-1350
NSN 5905-01-029-3257