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 6150-00-902-3313
NSN 5935-01-134-0643
NSN 6685-00-482-9477
NSN 5835-01-424-4577
NSN 6610-01-419-0929
NSN 7035-00-679-9027
NSN 5996-00-766-6584
NSN 7035-01-313-6973
NSN 5905-01-376-1828
NSN 6320-00-511-7331
NSN 6685-00-009-0203
NSN 5835-01-264-8782