Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
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 5925-01-333-1610
NSN 6610-01-076-4800
NSN 6650-01-408-5089
NSN 5945-01-352-8916
NSN 4140-01-659-6573
NSN 2925-00-968-9594
NSN 5996-01-287-5149
NSN 5930-01-474-0612
NSN 5855-01-618-1921
NSN 6130-00-596-9565
NSN 6320-00-164-4087
NSN 5965-01-481-5267