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 5965-00-194-9428
NSN 5925-01-252-6046
NSN 6130-00-194-7548
NSN 5925-01-004-9293
NSN 5855-00-560-0110
NSN 4140-01-012-8614
NSN 6610-00-045-5733
NSN 5835-00-315-3797
NSN 5855-01-312-5160
NSN 6645-01-016-1306
NSN 5965-01-661-0996
NSN 6220-00-127-6676