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 5985-00-997-9323
NSN 5920-00-539-6920
NSN 5925-00-119-8654
NSN 5920-00-081-9156
NSN 5895-01-634-0630
NSN 5905-00-808-4192
NSN 6105-01-179-5039
NSN 5935-01-162-2329
NSN 6145-01-010-3402
NSN 6145-01-572-1557
NSN 6145-00-967-8358
NSN 6145-00-927-3187