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 5930-00-998-9239
NSN 5985-01-422-5092
NSN 6650-00-481-2474
NSN 6135-01-657-0554
NSN 6135-00-973-5632
NSN 5835-01-456-3922
NSN 5945-01-031-3006
NSN 5910-01-516-1118
NSN 5835-01-262-6561
NSN 6645-01-119-3496
NSN 6130-01-212-6506
NSN 5935-00-353-3293