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 5985-01-200-6399
NSN 6240-01-176-4359
NSN 5835-01-123-8305
NSN 6240-01-573-7036
NSN 6150-00-929-6164
NSN 5985-00-679-9529
NSN 5996-00-679-4011
NSN 6110-01-175-7300
NSN 6685-01-271-2934
NSN 7035-00-679-9027
NSN 5915-01-392-4409
NSN 6130-01-010-8166