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 6130-00-806-7965
NSN 6645-00-192-1152
NSN 5965-01-391-1703
NSN 6650-01-613-6780
NSN 6110-00-186-2542
NSN 5920-00-054-7048
NSN 6135-01-069-2482
NSN 6685-01-094-1648
NSN 6135-00-613-1068
NSN 5855-01-417-3250
NSN 6685-01-422-2771
NSN 7035-01-113-6492