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 5965-01-118-1416
NSN 5930-01-580-5273
NSN 5910-01-360-0244
NSN 7035-01-411-3611
NSN 5895-01-043-1574
NSN 5998-01-462-1564
NSN 5915-00-842-6823
NSN 6610-01-566-8198
NSN 5975-01-423-0447
NSN 5996-00-981-6848
NSN 2925-00-833-9466
NSN 6320-00-513-8376