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 5999-01-651-5636
NSN 5999-00-394-7191
NSN 5910-01-310-8516
NSN 6650-01-381-2972
NSN 5975-01-095-7946
NSN 6650-01-311-3514
NSN 5930-01-322-7059
NSN 5945-00-289-9859
NSN 5915-01-462-2124
NSN 5998-00-724-2195
NSN 6110-01-140-4176
NSN 5965-01-049-8307