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 6610-01-465-1320
NSN 5996-01-285-0002
NSN 5960-01-386-7086
NSN 6240-01-161-5007
NSN 2925-01-024-2662
NSN 6105-01-083-9514
NSN 5910-01-400-2647
NSN 6130-00-383-7967
NSN 6135-00-351-8606
NSN 5895-00-726-4831
NSN 6645-01-600-2080
NSN 6130-00-352-2317