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 5905-00-487-4993
NSN 6320-01-567-9792
NSN 5945-00-592-2898
NSN 6610-01-604-1744
NSN 5975-00-734-6243
NSN 5910-01-485-0093
NSN 5930-01-393-3328
NSN 5975-01-147-9196
NSN 6130-00-847-1641
NSN 6110-00-213-8078
NSN 5925-01-387-6666
NSN 6145-01-560-9846