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 2925-00-432-3410
NSN 6105-01-624-0066
NSN 5990-00-485-7600
NSN 5965-00-175-8972
NSN 5895-00-079-2055
NSN 5930-01-595-1386
NSN 6645-01-437-7770
NSN 5990-01-629-4694
NSN 5975-01-501-6297
NSN 6650-01-381-6978
NSN 6620-00-520-1909
NSN 5930-01-312-4172