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 5999-00-542-9395
NSN 6145-01-515-2025
NSN 6650-01-633-9147
NSN 5945-01-361-4905
NSN 7035-00-173-2281
NSN 5996-01-384-5521
NSN 5945-01-605-1480
NSN 6320-00-149-7570
NSN 6685-01-651-5102
NSN 6145-01-503-6654
NSN 5985-01-305-8913
NSN 6135-01-367-6203