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 7035-01-296-4737
NSN 6105-00-294-7431
NSN 5999-01-241-9867
NSN 6320-01-344-6511
NSN 5996-01-512-6170
NSN 5910-01-428-2487
NSN 5975-01-328-8244
NSN 6645-01-423-9361
NSN 5915-01-407-7402
NSN 7035-01-253-9271
NSN 5835-01-424-4577
NSN 6135-01-455-2233