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 5935-00-881-0774
NSN 6650-01-389-9212
NSN 5910-00-450-3891
NSN 6645-00-171-9639
NSN 7035-01-215-2449
NSN 5950-01-063-4089
NSN 2925-01-092-7335
NSN 6220-00-987-5638
NSN 5895-01-157-9330
NSN 5965-00-113-5187
NSN 5855-01-294-2804
NSN 5925-01-251-1342