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 6130-00-760-8442
NSN 5950-01-107-5241
NSN 6220-00-591-7270
NSN 6320-01-322-8340
NSN 5895-01-398-9088
NSN 5990-01-255-7387
NSN 5915-01-458-2004
NSN 5950-01-502-7333
NSN 5950-01-648-0061
NSN 5975-01-102-9359
NSN 6110-00-166-7865
NSN 6105-00-467-8348