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 5996-00-661-1151
NSN 5855-01-391-3819
NSN 5950-01-043-5951
NSN 5915-01-386-7171
NSN 5855-01-248-5725
NSN 5915-01-553-4392
NSN 5920-00-526-9238
NSN 6240-01-528-9653
NSN 5965-00-004-6371
NSN 7035-01-211-5636
NSN 2925-01-190-3121
NSN 5935-01-320-5212