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 5950-00-503-2802
NSN 5925-01-070-0055
NSN 5895-00-844-7523
NSN 5910-00-764-3277
NSN 6645-01-137-4310
NSN 6220-00-961-5407
NSN 6685-00-943-5133
NSN 6220-01-358-7468
NSN 5950-01-106-3645
NSN 5905-00-289-4132
NSN 5999-01-446-0594
NSN 5855-01-027-1571