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 6685-00-064-5155
NSN 6685-00-844-6290
NSN 6650-00-788-1461
NSN 5965-01-182-2556
NSN 5999-01-195-2345
NSN 5925-01-622-1991
NSN 5910-00-860-6070
NSN 5985-01-354-0695
NSN 5915-00-099-0347
NSN 2925-01-206-7948
NSN 6105-00-545-5627
NSN 6685-01-334-9893