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 5905-01-660-9976
NSN 6645-00-825-5677
NSN 5910-00-877-9555
NSN 5999-01-382-1842
NSN 5999-00-366-1286
NSN 5910-00-170-2795
NSN 6105-01-167-8921
NSN 6610-00-855-2821
NSN 5950-01-124-2102
NSN 5835-00-494-8419
NSN 6105-01-478-6400
NSN 5985-01-172-3721