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 5965-01-165-3002
NSN 5990-01-561-7802
NSN 5985-01-129-7114
NSN 5960-01-246-4809
NSN 6220-01-548-1147
NSN 6130-00-854-6193
NSN 5998-00-446-0059
NSN 6130-01-411-5252
NSN 5905-01-096-6092
NSN 5950-01-449-1358
NSN 5985-01-539-3330
NSN 5945-01-486-8788