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 5999-01-141-2683
NSN 5935-01-038-8744
NSN 6645-01-205-3869
NSN 5950-00-868-3302
NSN 6145-01-104-5076
NSN 5895-00-204-6942
NSN 5855-01-180-5369
NSN 4140-01-451-4180
NSN 5895-01-299-2417
NSN 5915-01-536-2625
NSN 6685-01-441-2198
NSN 6620-01-227-4380