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 5975-01-092-2111
NSN 6685-01-264-8010
NSN 5960-00-177-2953
NSN 6645-01-106-4303
NSN 6650-01-397-8856
NSN 5960-01-048-8228
NSN 6645-01-244-4881
NSN 6110-00-005-7878
NSN 5985-01-352-6886
NSN 6240-00-204-9355
NSN 5915-01-096-8540
NSN 5945-01-168-0949