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 5950-01-487-3750
NSN 5950-00-865-7855
NSN 5855-00-991-0096
NSN 6110-01-582-1370
NSN 6145-00-107-7913
NSN 6110-01-188-6683
NSN 5985-01-419-0141
NSN 6645-01-461-4688
NSN 5945-01-155-0761
NSN 5895-00-321-0273
NSN 6135-01-031-8078
NSN 6105-00-971-8295