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 6105-01-239-2247
NSN 5965-01-141-6485
NSN 5910-01-604-8906
NSN 5950-01-031-7532
NSN 6645-01-460-4339
NSN 5930-00-890-3117
NSN 6105-01-150-5855
NSN 5910-00-768-4773
NSN 5965-01-147-5289
NSN 6105-00-151-7528
NSN 6620-01-131-9620
NSN 5935-01-287-9666