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 5895-01-169-6537
NSN 6105-00-253-9279
NSN 2925-00-530-3673
NSN 7035-01-423-5863
NSN 5975-01-355-3169
NSN 5985-01-658-0278
NSN 5945-00-425-9776
NSN 5915-01-025-1362
NSN 5975-01-482-0218
NSN 5998-01-089-8180
NSN 5895-01-148-5465
NSN 5835-01-133-6485