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 6105-00-954-6535
NSN 5910-00-079-7691
NSN 5999-00-728-8594
NSN 6650-00-187-5388
NSN 5855-01-452-0955
NSN 5935-00-089-4383
NSN 5985-00-617-7702
NSN 5935-01-632-9663
NSN 6650-00-107-8509
NSN 5905-01-119-4028
NSN 5925-01-330-2362
NSN 7035-00-064-7008