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 6610-01-105-3174
NSN 5910-00-150-8653
NSN 7035-00-327-0458
NSN 5835-01-173-8003
NSN 6645-00-754-4108
NSN 5925-01-514-5112
NSN 4140-00-239-9174
NSN 6110-01-050-7024
NSN 5999-01-205-2700
NSN 5835-00-764-4388
NSN 5910-01-237-2449
NSN 6150-01-198-4117