Used on ssp fitting
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 6610-01-278-9704
NSN 6620-01-062-1662
NSN 6220-01-256-3303
NSN 6105-00-130-1473
NSN 5935-01-568-0588
NSN 6220-01-349-3629
NSN 6610-01-390-6925
NSN 6650-00-923-4192
NSN 6135-01-455-5088
NSN 5895-01-110-2353
NSN 6240-01-437-8991
NSN 5965-01-502-7006