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 6105-00-522-1445
NSN 5975-01-585-6203
NSN 5996-00-705-9518
NSN 6220-01-514-7024
NSN 5910-01-438-4952
NSN 5895-01-382-2092
NSN 5998-00-113-4843
NSN 6105-01-159-0050
NSN 5935-01-432-2486
NSN 6220-01-452-4384
NSN 6610-00-927-2279
NSN 5965-01-269-4338