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 5855-01-138-4985
NSN 5960-01-465-6847
NSN 5935-00-212-7920
NSN 5910-01-136-2338
NSN 6135-01-329-7994
NSN 5960-01-528-1147
NSN 6610-00-561-5600
NSN 6685-00-960-7667
NSN 6645-01-313-3139
NSN 5985-00-636-8689
NSN 6650-01-181-6037
NSN 6110-01-342-1932