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 5945-00-469-3516
NSN 5910-01-466-5909
NSN 6645-01-160-7707
NSN 6610-00-202-5481
NSN 5985-01-634-0635
NSN 5960-01-200-4621
NSN 6320-01-198-4024
NSN 6320-01-352-5653
NSN 5905-00-381-9668
NSN 5965-01-537-0023
NSN 5835-01-193-6192
NSN 6150-01-027-3994