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 5950-00-730-4508
NSN 6320-01-435-5991
NSN 5950-01-400-3577
NSN 5915-01-275-1282
NSN 5855-01-278-8922
NSN 5910-01-188-2738
NSN 6645-00-720-3953
NSN 2925-01-157-9204
NSN 5998-01-087-5155
NSN 5895-01-141-8924
NSN 5999-01-629-9562
NSN 5985-01-155-0886