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 6135-01-050-3194
NSN 5935-00-487-8687
NSN 5998-01-027-1809
NSN 6645-01-283-5387
NSN 5985-00-445-2696
NSN 5915-00-700-5728
NSN 6130-01-459-5059
NSN 5998-01-389-7564
NSN 6650-00-035-9297
NSN 5855-00-904-0684
NSN 5985-01-075-2382
NSN 5910-01-352-3338