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 5945-01-113-5902
NSN 6320-01-462-3555
NSN 6685-00-358-8331
NSN 5895-01-465-3338
NSN 5915-01-442-4245
NSN 6240-01-350-1578
NSN 6240-00-255-6976
NSN 5935-01-618-1354
NSN 6135-01-383-1910
NSN 5920-01-426-0516
NSN 6645-01-059-7090
NSN 6110-00-269-2696