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 5835-01-015-4610
NSN 7035-00-155-9513
NSN 6685-01-006-1851
NSN 6220-01-139-7340
NSN 5998-00-221-9396
NSN 5990-00-519-9974
NSN 6685-01-453-9951
NSN 5930-01-528-6706
NSN 6620-01-385-6172
NSN 6320-01-232-4664
NSN 6130-01-127-5738
NSN 4140-01-231-8578