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 6685-00-811-3961
NSN 5985-00-603-5704
NSN 5999-00-801-9331
NSN 6135-01-439-6229
NSN 5835-01-178-4154
NSN 5975-00-855-7891
NSN 6130-00-061-7486
NSN 6110-00-961-5204
NSN 5835-01-193-6192
NSN 6145-01-026-1083
NSN 6650-00-936-4571
NSN 6105-01-242-7969