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 6685-01-357-7606
NSN 6145-01-605-0948
NSN 5945-00-393-9864
NSN 5996-01-105-7385
NSN 6110-01-259-4402
NSN 5895-01-026-1994
NSN 5945-00-438-3285
NSN 5855-01-613-6808
NSN 6130-01-136-5863
NSN 5996-01-516-7208
NSN 6320-00-908-6841
NSN 5925-00-997-1298