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 6135-01-471-7325
NSN 5960-00-393-2505
NSN 5835-01-504-0837
NSN 6110-00-122-6464
NSN 6105-00-379-2402
NSN 5975-01-315-5185
NSN 5985-00-908-9123
NSN 5950-00-905-5430
NSN 5990-00-436-7766
NSN 5935-01-063-5439
NSN 5965-00-977-5658
NSN 5999-01-232-3499