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 6685-00-144-0979
NSN 5996-00-767-4877
NSN 5910-00-138-5576
NSN 5905-01-284-0513
NSN 6220-01-165-7159
NSN 5960-01-368-5874
NSN 6150-01-424-8062
NSN 6130-01-098-9720
NSN 5975-00-014-0784
NSN 7035-01-443-3052
NSN 5975-01-294-7415
NSN 6610-00-225-9886