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 5965-00-866-3371
NSN 5835-01-360-2657
NSN 2925-00-156-4495
NSN 5999-01-341-3685
NSN 7035-01-413-6697
NSN 5990-01-139-6042
NSN 5945-00-528-1920
NSN 6110-01-491-7334
NSN 5999-01-435-6568
NSN 7035-00-679-9027
NSN 5975-01-330-2340
NSN 7035-00-193-2269