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 5998-00-203-1232
NSN 5998-01-539-3789
NSN 5925-00-627-2011
NSN 5990-00-964-9672
NSN 6240-01-131-3223
NSN 6145-00-873-4808
NSN 5965-00-001-7593
NSN 5985-00-595-8633
NSN 5855-01-495-1111
NSN 6150-01-011-1505
NSN 6105-01-443-0973
NSN 6135-00-764-8680