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 6645-01-079-3741
NSN 2925-01-043-9786
NSN 6610-01-408-1134
NSN 6685-00-072-1176
NSN 5915-00-928-8267
NSN 5925-01-098-7036
NSN 7035-00-009-8705
NSN 2925-01-424-0235
NSN 2925-01-276-6100
NSN 6650-00-707-1417
NSN 6220-01-356-3091
NSN 5835-01-111-0969