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 5965-01-545-2617
NSN 5960-01-237-8995
NSN 5910-00-725-9304
NSN 6610-01-522-5751
NSN 5905-01-188-4268
NSN 5975-00-117-9515
NSN 5910-01-525-6441
NSN 5835-01-141-8383
NSN 6320-01-519-8767
NSN 5905-01-070-7647
NSN 6110-00-106-4036
NSN 5950-00-278-4186