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 5950-00-122-3863
NSN 6150-01-206-5326
NSN 5960-00-443-1483
NSN 5965-01-122-7477
NSN 5935-01-273-2471
NSN 5985-01-054-3578
NSN 6150-00-655-1447
NSN 6610-00-071-0057
NSN 5960-01-234-4388
NSN 6240-00-988-3839
NSN 5975-00-330-0120
NSN 5855-01-468-4188