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 5950-01-431-4339
NSN 5965-01-324-6583
NSN 7035-01-113-6492
NSN 7035-01-271-1643
NSN 5935-00-129-9358
NSN 6220-01-515-8722
NSN 6685-01-071-9963
NSN 5965-01-509-0926
NSN 5930-01-119-0187
NSN 5996-01-580-0582
NSN 5920-00-492-5516
NSN 5915-00-768-1125