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 6105-00-842-8069
NSN 4140-01-511-2674
NSN 5965-01-501-1329
NSN 5935-01-053-5333
NSN 5985-01-477-0565
NSN 6650-00-948-3647
NSN 6685-01-246-7014
NSN 5960-01-305-5449
NSN 6645-00-559-3623
NSN 7035-01-079-1514
NSN 5999-00-766-4647
NSN 6320-00-284-1524