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 5910-01-322-9497
NSN 5855-00-548-4742
NSN 6610-00-992-3838
NSN 5945-01-157-9486
NSN 5998-00-044-4797
NSN 6130-00-279-5066
NSN 5920-01-221-6905
NSN 6220-00-068-8750
NSN 6685-01-532-5131
NSN 5990-01-247-8277
NSN 5950-00-938-5901
NSN 5945-00-022-5911