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 5960-00-119-4476
NSN 5905-00-951-8625
NSN 4140-01-090-9161
NSN 7035-01-024-9511
NSN 5855-01-461-2741
NSN 7035-01-145-5059
NSN 5835-00-231-9544
NSN 6110-00-564-6464
NSN 5998-01-515-0467
NSN 6240-01-476-7935
NSN 6130-01-225-5042
NSN 6105-01-401-5361