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 6610-01-226-8582
NSN 6620-00-915-9388
NSN 5945-00-027-8605
NSN 7035-00-585-2113
NSN 6620-01-067-8336
NSN 7035-00-679-9027
NSN 5895-00-581-9863
NSN 5920-01-013-8594
NSN 5945-00-031-7332
NSN 5910-00-270-9109
NSN 6650-01-205-8578
NSN 5985-01-207-7883