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 7035-00-079-7189
NSN 5996-01-050-3141
NSN 6145-01-436-0285
NSN 5915-00-383-1471
NSN 6130-01-603-0125
NSN 6610-01-159-0438
NSN 5895-01-050-5813
NSN 6145-01-596-1221
NSN 5965-01-107-8549
NSN 5999-01-437-3910
NSN 5915-00-062-6127
NSN 6685-00-592-7309