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 6240-01-632-6885
NSN 5835-01-555-8963
NSN 4140-01-319-0459
NSN 6220-00-255-5652
NSN 5895-01-420-6197
NSN 5855-01-602-9653
NSN 5998-00-822-8741
NSN 5935-01-118-7768
NSN 5935-00-539-5944
NSN 5965-01-571-5678
NSN 5925-00-465-2268
NSN 6685-01-355-2366