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 7035-01-555-8793
NSN 6110-00-826-0394
NSN 4140-01-501-6031
NSN 6685-00-828-7126
NSN 5935-00-810-4025
NSN 5910-01-459-6928
NSN 6130-01-294-3984
NSN 5990-00-110-9441
NSN 5985-01-420-9776
NSN 5960-00-698-3765
NSN 6645-00-211-6906
NSN 5945-01-152-2945