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 5835-01-130-8258
NSN 6610-01-287-9814
NSN 5905-01-510-3620
NSN 5895-01-309-5077
NSN 6240-01-362-8258
NSN 6130-00-882-8596
NSN 6650-01-447-2858
NSN 6145-01-121-0466
NSN 5835-00-080-8213
NSN 5935-01-406-3406
NSN 5910-01-522-8370
NSN 5950-01-449-6356