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 5935-01-237-2478
NSN 6620-01-618-2962
NSN 6610-01-184-9700
NSN 5835-01-558-9444
NSN 5935-00-052-1687
NSN 5999-01-239-6705
NSN 6685-01-056-1260
NSN 5925-00-942-8202
NSN 5985-01-176-6721
NSN 6645-00-887-0122
NSN 6130-00-202-4688
NSN 6150-01-323-4247