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 6685-01-578-5953
NSN 6620-01-191-5934
NSN 5905-01-123-9715
NSN 6685-01-333-2537
NSN 5925-00-529-0441
NSN 5915-01-179-5316
NSN 5930-01-543-2181
NSN 2925-00-933-0200
NSN 6105-00-953-2320
NSN 5996-01-418-5140
NSN 5975-00-559-5676
NSN 6145-00-252-5290