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 5965-00-119-6207
NSN 5999-01-500-1578
NSN 6240-01-191-5643
NSN 7035-01-236-5743
NSN 5835-00-155-1379
NSN 5990-01-268-2236
NSN 5905-00-052-5997
NSN 7035-01-361-4176
NSN 6645-01-172-4477
NSN 6610-01-041-9296
NSN 5996-00-807-8749
NSN 5910-00-757-5353