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 5855-00-167-7893
NSN 5905-01-324-1548
NSN 6645-01-310-7348
NSN 5910-00-101-8273
NSN 6650-01-351-9742
NSN 6240-01-548-4593
NSN 4140-01-626-6525
NSN 6650-01-199-4968
NSN 5910-01-230-9966
NSN 6150-00-045-3900
NSN 6145-01-459-4472
NSN 5905-00-678-5061