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 5935-01-152-2677
NSN 7035-01-421-4446
NSN 6135-01-100-3593
NSN 6240-01-152-2662
NSN 5965-00-639-6621
NSN 6105-00-960-6327
NSN 5915-01-096-2480
NSN 6130-01-219-6329
NSN 5990-00-607-6210
NSN 6110-01-410-5076
NSN 5975-01-192-2276
NSN 6150-01-118-6075