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 5960-01-098-7559
NSN 6105-01-657-7307
NSN 5998-01-488-5586
NSN 5835-01-261-9878
NSN 6220-01-202-8907
NSN 5930-01-613-5221
NSN 6645-01-262-1622
NSN 5930-00-487-8644
NSN 5905-01-052-1174
NSN 6620-00-679-5830
NSN 5965-00-166-3486
NSN 5915-01-441-4122