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 7035-01-018-2482
NSN 5920-01-526-7220
NSN 7035-01-349-7883
NSN 6645-01-512-2260
NSN 6105-01-327-4124
NSN 6650-01-188-8028
NSN 4140-00-935-5360
NSN 5965-01-276-9586
NSN 5930-00-398-9998
NSN 5998-00-470-9082
NSN 5985-01-123-3002
NSN 5855-01-236-9645