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 6320-00-194-4252
NSN 6105-00-079-2409
NSN 2925-01-424-0235
NSN 7035-01-198-1512
NSN 5950-01-306-9639
NSN 6110-00-947-6621
NSN 5965-01-303-6105
NSN 6645-01-372-7475
NSN 5835-00-698-9824
NSN 5895-01-084-3692
NSN 6320-00-459-8973
NSN 6150-01-509-5273