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 5996-00-984-7641
NSN 2925-01-448-2880
NSN 5975-00-949-0179
NSN 5925-01-334-2930
NSN 6135-01-484-8637
NSN 7035-01-443-3052
NSN 2925-01-421-0068
NSN 5905-00-528-4058
NSN 6320-00-107-1591
NSN 6110-01-440-2282
NSN 5945-00-206-2774
NSN 5975-01-214-9735