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 7035-01-497-6875
NSN 6105-01-350-8765
NSN 5945-00-426-0777
NSN 6145-00-669-6795
NSN 6130-01-437-0907
NSN 5945-01-294-5738
NSN 5990-01-517-7848
NSN 6650-01-633-9147
NSN 5998-01-375-9743
NSN 5925-00-286-8502
NSN 4140-01-118-8918
NSN 5996-01-381-3151