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 6105-01-477-5508
NSN 5999-00-611-3052
NSN 5945-00-008-2615
NSN 5996-01-157-4956
NSN 5960-00-201-5265
NSN 6110-00-288-4179
NSN 5950-01-015-8858
NSN 5975-00-896-7612
NSN 6150-01-164-6449
NSN 5835-00-907-4390
NSN 6130-00-397-7690
NSN 2925-01-327-3069