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 7035-01-588-5092
NSN 6130-01-288-8312
NSN 5998-01-013-8925
NSN 5855-00-138-2386
NSN 5905-00-879-3635
NSN 6645-00-679-8203
NSN 6320-00-886-9771
NSN 6685-01-545-1393
NSN 6150-00-233-6356
NSN 7035-01-537-9439
NSN 6105-00-794-7479
NSN 6610-00-230-4949