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 5985-01-258-9200
NSN 5999-01-188-7225
NSN 5935-01-363-0285
NSN 2925-01-177-1598
NSN 5965-01-188-7267
NSN 6105-01-442-3465
NSN 5835-00-647-2104
NSN 5950-01-033-0890
NSN 6645-00-067-9517
NSN 5910-00-310-3754
NSN 6145-01-267-2150
NSN 5895-00-468-4103