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 5996-01-641-0124
NSN 6220-01-432-2174
NSN 5945-01-031-5252
NSN 5999-01-600-4068
NSN 5895-00-596-8678
NSN 5915-00-992-3597
NSN 5855-01-333-0969
NSN 5930-01-052-9690
NSN 5950-00-202-8566
NSN 7035-01-027-8569
NSN 5985-01-162-4993
NSN 6130-00-338-9768