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 6145-01-052-4502
NSN 5925-01-634-0664
NSN 6110-01-445-6113
NSN 5996-01-128-4811
NSN 7035-00-166-0339
NSN 5895-00-285-6622
NSN 5975-01-054-5558
NSN 6130-01-149-7624
NSN 5998-00-074-1158
NSN 5999-01-003-7289
NSN 5998-01-028-6267
NSN 5935-01-633-4260