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 6650-01-626-2889
NSN 6110-01-544-6383
NSN 5975-01-104-4863
NSN 7035-01-658-1623
NSN 6650-01-093-6862
NSN 6130-01-650-6517
NSN 5895-01-415-8663
NSN 6130-00-752-2215
NSN 6685-01-016-3708
NSN 5945-01-411-6180
NSN 5920-01-331-3199
NSN 6105-00-097-9965