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 5960-00-103-0596
NSN 6110-01-415-9333
NSN 6130-00-707-5931
NSN 5920-00-074-4654
NSN 6105-00-590-6820
NSN 5935-01-463-3351
NSN 5999-01-534-7592
NSN 5965-00-179-7886
NSN 5915-01-187-5755
NSN 6145-00-019-0047
NSN 5915-01-546-0702
NSN 6105-01-370-5779