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 5960-01-449-1310
NSN 5915-01-080-3852
NSN 5950-00-228-0818
NSN 5905-01-011-4723
NSN 5965-01-050-4133
NSN 6320-01-592-6248
NSN 6685-01-613-5270
NSN 5975-01-361-7175
NSN 5999-01-331-4718
NSN 7035-00-063-5245
NSN 6220-01-209-8902
NSN 5998-00-707-5781