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 5965-00-013-7990
NSN 5915-00-557-6467
NSN 5855-01-602-9653
NSN 6685-00-082-3153
NSN 6150-01-098-9609
NSN 6685-00-559-2731
NSN 6135-01-437-9178
NSN 5855-01-600-0486
NSN 5950-00-111-2000
NSN 5925-01-040-0438
NSN 4140-00-989-3257
NSN 5935-01-321-8286