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 5935-01-461-7936
NSN 5985-01-291-2075
NSN 5920-01-426-8517
NSN 5999-01-360-6276
NSN 5999-01-414-6388
NSN 5990-00-548-6163
NSN 5945-01-488-5602
NSN 5950-01-070-9075
NSN 5985-01-237-3495
NSN 6645-00-269-2764
NSN 5895-00-149-0707
NSN 6650-01-432-8992