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 5915-01-145-6071
NSN 6645-00-772-0532
NSN 5925-00-081-9135
NSN 5950-00-376-5415
NSN 5895-01-573-1603
NSN 5960-01-009-5983
NSN 5965-01-071-3704
NSN 6610-01-212-3985
NSN 5895-00-240-5651
NSN 5905-01-640-7766
NSN 5990-01-168-6797
NSN 6610-01-012-4081