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 5920-01-563-0681
NSN 5905-01-234-8290
NSN 5965-00-504-3779
NSN 5915-01-180-7199
NSN 5935-01-463-7019
NSN 5965-00-170-5254
NSN 5935-01-322-3810
NSN 5905-01-339-3796
NSN 5960-00-240-3171
NSN 6610-01-611-7884
NSN 5895-01-378-9329
NSN 7035-01-421-0061