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 6240-00-917-7245
NSN 5975-01-349-0518
NSN 6645-01-160-7707
NSN 5950-00-231-9803
NSN 5895-01-336-1885
NSN 5925-01-277-4851
NSN 5895-01-027-1754
NSN 6620-01-152-0936
NSN 6105-00-171-6521
NSN 5910-00-917-5426
NSN 6320-00-149-7570
NSN 5915-01-147-6098