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 6130-00-009-2285
NSN 5930-01-250-1549
NSN 6650-00-453-9195
NSN 6650-00-883-4790
NSN 5945-01-359-5262
NSN 5895-01-473-4368
NSN 5835-01-426-6573
NSN 5965-00-408-5501
NSN 6105-01-076-5183
NSN 5999-01-519-7082
NSN 6145-00-076-9324
NSN 5925-00-069-8985