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 5999-00-201-2692
NSN 6145-00-545-7215
NSN 6240-01-522-5973
NSN 6645-00-171-9639
NSN 5945-01-514-0429
NSN 5895-01-389-9260
NSN 7035-01-027-2259
NSN 5855-01-433-7009
NSN 6145-01-269-3850
NSN 6150-01-417-5049
NSN 5835-01-363-4527
NSN 5855-00-058-1293