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 6105-01-328-7446
NSN 5855-01-519-2486
NSN 5895-00-951-3995
NSN 7035-01-263-1517
NSN 5975-01-382-7955
NSN 5960-01-202-6610
NSN 6145-01-260-9893
NSN 5950-00-319-6061
NSN 6105-00-253-3828
NSN 5965-00-296-9994
NSN 6685-00-901-2255
NSN 6150-00-163-8549