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 5935-01-250-8919
NSN 5945-01-361-2134
NSN 5945-01-128-4532
NSN 2925-00-853-5039
NSN 6110-00-376-1625
NSN 6320-01-506-9439
NSN 5920-01-462-1261
NSN 5895-01-227-2542
NSN 5999-00-254-8588
NSN 7035-01-354-9382
NSN 5835-01-342-2654
NSN 6645-00-233-4286