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 5990-00-964-4093
NSN 5935-01-253-0613
NSN 6150-00-126-8936
NSN 5990-01-571-3593
NSN 5960-01-369-3628
NSN 6135-01-481-7008
NSN 5965-01-415-6351
NSN 5935-00-167-6812
NSN 5965-01-201-1580
NSN 6650-00-216-6365
NSN 6610-00-087-8096
NSN 6220-01-449-2807