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 5965-01-058-1076
NSN 5950-01-217-8627
NSN 5915-00-875-8367
NSN 5905-00-240-3036
NSN 5905-01-422-1670
NSN 5925-00-236-5657
NSN 6220-01-190-7542
NSN 6320-01-352-5653
NSN 5895-01-201-5506
NSN 5935-01-114-2925
NSN 6105-01-365-9476
NSN 5905-01-543-4879