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 6105-00-435-2713
NSN 5855-01-504-6080
NSN 5895-01-415-2922
NSN 5905-01-398-9078
NSN 5945-01-298-5087
NSN 6135-01-463-2445
NSN 5990-01-516-9665
NSN 6130-00-540-5305
NSN 6220-01-657-6336
NSN 5985-00-824-7122
NSN 5835-01-119-8561
NSN 5998-00-553-7172