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 5985-01-466-0194
NSN 5895-01-120-6730
NSN 6610-01-196-6388
NSN 5925-01-536-2479
NSN 6110-01-437-8559
NSN 5960-00-089-6651
NSN 5930-00-773-3445
NSN 6645-00-309-0447
NSN 5835-01-370-4292
NSN 5925-00-269-2685
NSN 5965-01-381-2998
NSN 5990-01-382-5364