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 7035-01-066-5676
NSN 6320-01-506-9439
NSN 5965-01-142-1807
NSN 6620-00-079-0311
NSN 6685-01-315-1860
NSN 6610-01-010-3831
NSN 5935-01-265-7022
NSN 5960-00-091-8729
NSN 6650-01-456-6516
NSN 5965-00-468-3071
NSN 6145-01-422-1830
NSN 6135-01-598-9890