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 5910-00-269-3714
NSN 6130-01-394-4986
NSN 7035-00-349-8571
NSN 5920-01-623-4260
NSN 5835-00-752-6065
NSN 5975-01-137-0206
NSN 2925-00-989-0523
NSN 5950-01-046-5152
NSN 5999-01-611-7138
NSN 5915-01-094-5681
NSN 6645-00-841-0026
NSN 5930-01-420-2384