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 5945-01-594-5862
NSN 5930-01-063-9558
NSN 5998-01-246-3657
NSN 5985-01-082-0810
NSN 5985-01-083-7340
NSN 6130-01-558-5371
NSN 5960-01-346-6002
NSN 5910-01-408-8641
NSN 5985-01-076-0848
NSN 6110-00-596-9124
NSN 6645-01-383-0106
NSN 5999-00-081-8621