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 5996-01-441-1594
NSN 7035-00-275-5604
NSN 5999-01-432-2147
NSN 5985-01-383-6205
NSN 5925-01-412-8210
NSN 5965-00-926-2591
NSN 5855-01-400-1590
NSN 6645-00-467-6094
NSN 5950-01-462-5752
NSN 5999-01-171-5816
NSN 5960-00-579-0298
NSN 5945-01-498-4257