A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6685-01-641-1535
NSN 6110-01-084-6013
NSN 5895-00-031-2261
NSN 5996-01-528-7850
NSN 6320-01-592-6248
NSN 5855-01-622-3894
NSN 6220-01-025-4535
NSN 6145-01-551-1045
NSN 7035-01-049-6776
NSN 6685-00-348-6693
NSN 5915-01-372-8003
NSN 4140-01-317-7079