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 5960-01-624-1170
NSN 6130-01-487-3758
NSN 5950-00-456-0405
NSN 5950-01-161-3351
NSN 5915-01-435-7893
NSN 6220-01-381-7218
NSN 5920-01-393-0614
NSN 6645-00-922-8312
NSN 6650-01-448-6998
NSN 6145-01-065-7547
NSN 6645-01-243-0468
NSN 4140-00-296-9695