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 7035-01-656-3224
NSN 6620-00-720-3278
NSN 7035-00-897-7567
NSN 6645-01-528-5337
NSN 5835-01-522-1023
NSN 5855-01-122-9418
NSN 6645-01-461-9250
NSN 6110-00-257-3715
NSN 6105-01-392-0500
NSN 6650-00-701-8081
NSN 5998-01-144-1616
NSN 6685-01-094-4118