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 6645-01-391-9477
NSN 6320-01-552-8721
NSN 5998-00-284-3804
NSN 6610-01-042-0917
NSN 6240-01-089-6149
NSN 6610-01-232-4802
NSN 5835-00-165-3069
NSN 5925-00-248-5734
NSN 6105-01-327-3174
NSN 6110-01-316-9441
NSN 6685-01-037-0605
NSN 6240-00-159-0553