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 6650-01-296-0004
NSN 5935-00-908-3078
NSN 5998-01-364-5465
NSN 5915-01-076-4538
NSN 7035-00-890-7649
NSN 6150-00-949-1984
NSN 5945-01-465-4897
NSN 7035-01-123-8723
NSN 6645-01-463-3024
NSN 5996-00-678-8507
NSN 5975-01-445-6169
NSN 5930-01-376-5352