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 7035-01-375-3719
NSN 6150-01-395-8979
NSN 7035-00-782-7046
NSN 6610-01-165-0232
NSN 6110-01-105-9585
NSN 6620-01-434-6538
NSN 5965-00-043-3463
NSN 6320-00-513-8376
NSN 6645-01-258-5558
NSN 6220-01-452-9450
NSN 5990-01-553-1094
NSN 5930-01-512-7379