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 6145-01-654-2179
NSN 5999-01-415-5090
NSN 6650-01-116-9731
NSN 7035-01-129-4667
NSN 6135-00-947-0406
NSN 5930-01-461-2904
NSN 6220-00-232-4436
NSN 6240-01-504-7064
NSN 6110-00-575-9795
NSN 5915-01-323-8112
NSN 6610-01-364-0294
NSN 5935-01-003-8602