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 6610-01-429-7267
NSN 6610-00-349-7014
NSN 6650-01-364-1313
NSN 6220-00-334-7008
NSN 5996-01-388-3329
NSN 6130-00-415-7155
NSN 5915-00-049-3648
NSN 2925-01-446-6976
NSN 6645-00-488-4432
NSN 5925-01-441-0359
NSN 5855-00-089-3974
NSN 5985-01-177-9160