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 5835-01-592-2350
NSN 5910-01-033-2104
NSN 5965-01-111-6031
NSN 5905-01-629-9849
NSN 5950-01-242-3277
NSN 5895-01-425-2297
NSN 5950-01-481-7568
NSN 6685-01-243-5833
NSN 7035-01-129-7834
NSN 5975-01-321-7295
NSN 7035-01-276-9016
NSN 5835-01-519-3834