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 5925-01-350-4295
NSN 6105-01-343-9423
NSN 5855-00-256-5562
NSN 6645-01-142-2416
NSN 6110-01-287-8438
NSN 6150-01-514-9480
NSN 5985-01-025-1951
NSN 5930-01-611-7978
NSN 7035-01-633-9404
NSN 5945-01-048-8090
NSN 5996-01-535-6443
NSN 6240-01-338-6045