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 5935-01-092-1371
NSN 5999-01-576-2293
NSN 7035-01-410-9197
NSN 2925-00-233-5644
NSN 6150-00-786-0672
NSN 6150-01-614-8066
NSN 6650-00-356-8405
NSN 5985-01-005-4331
NSN 5855-00-560-0110
NSN 2925-00-035-5633
NSN 6620-01-248-0358
NSN 5835-01-123-4526