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 6130-01-213-0196
NSN 5960-01-342-9965
NSN 5835-01-143-9143
NSN 5935-01-097-4676
NSN 5935-01-445-0971
NSN 5996-00-213-7121
NSN 6105-01-213-1448
NSN 6220-00-190-6410
NSN 6645-01-657-2604
NSN 5965-01-393-8818
NSN 6650-00-287-5868
NSN 2925-01-560-4123