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 5920-01-364-4300
NSN 5950-01-411-3552
NSN 5985-01-025-7286
NSN 5935-00-925-0341
NSN 5910-00-054-6797
NSN 6645-01-500-0827
NSN 5996-01-095-5345
NSN 6130-01-141-7419
NSN 5960-01-599-9821
NSN 5925-00-525-4037
NSN 5935-00-379-4756
NSN 5950-00-338-7337