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 5945-01-571-8903
NSN 6620-00-273-8735
NSN 5985-01-382-7909
NSN 5835-00-581-9460
NSN 5998-00-890-5562
NSN 5950-00-149-0912
NSN 5945-00-337-5503
NSN 5945-00-730-3533
NSN 5835-01-463-2334
NSN 5935-00-781-7911
NSN 5945-01-440-8273
NSN 5835-01-305-8866