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 6645-01-100-3296
NSN 5905-00-956-5850
NSN 5960-01-085-4231
NSN 5905-01-634-0595
NSN 5910-01-342-3353
NSN 6110-01-158-5680
NSN 6110-00-889-1263
NSN 5910-01-137-8150
NSN 2925-00-572-0454
NSN 5935-01-578-6295
NSN 5985-00-456-0240
NSN 6685-01-321-5895