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 6685-01-457-6558
NSN 5998-01-265-7077
NSN 6685-01-322-2799
NSN 5960-00-626-3644
NSN 6320-01-140-1763
NSN 5985-01-143-5910
NSN 6105-01-004-0456
NSN 4140-01-005-0154
NSN 6685-01-641-7867
NSN 5999-00-146-2124
NSN 6685-01-176-8623
NSN 5910-00-021-8334