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 6110-01-486-9725
NSN 6610-00-217-2194
NSN 7035-01-079-1514
NSN 6150-01-365-7474
NSN 6685-00-217-9010
NSN 5910-00-722-4806
NSN 5910-01-596-4412
NSN 5996-00-313-9180
NSN 6135-00-933-4293
NSN 5950-00-310-1480
NSN 6240-01-506-2059
NSN 5905-00-299-8000