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 5998-01-509-0729
NSN 6110-00-467-7151
NSN 5895-01-541-0867
NSN 5895-00-290-6501
NSN 6645-01-110-4491
NSN 5965-01-390-1261
NSN 7035-01-004-8819
NSN 5975-01-015-7770
NSN 5990-00-398-0507
NSN 5905-01-546-7610
NSN 6130-00-596-9565
NSN 5925-01-054-3196