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 5950-00-266-9045
NSN 7035-00-494-9158
NSN 6145-01-627-6692
NSN 6320-00-330-4327
NSN 6650-00-111-3399
NSN 5960-01-523-9098
NSN 5985-00-240-6113
NSN 5835-01-012-1436
NSN 6320-01-029-4220
NSN 6150-01-511-0331
NSN 6110-01-236-5890
NSN 6240-00-965-5255