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 6645-00-641-3202
NSN 6610-00-516-4228
NSN 5950-00-805-6895
NSN 5910-01-537-3588
NSN 5920-01-068-3135
NSN 6135-01-388-2581
NSN 5985-01-165-7466
NSN 5985-00-519-5909
NSN 6685-01-412-4005
NSN 5895-01-300-4465
NSN 5950-00-010-0609
NSN 5895-01-080-2846