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.
NSN 6650-00-689-8270
NSN 2925-00-890-9837
NSN 5910-01-537-2037
NSN 6130-01-575-4247
NSN 6685-01-366-0772
NSN 6150-01-452-0280
NSN 6645-01-268-0544
NSN 5910-01-353-4117
NSN 5945-01-022-7784
NSN 5920-01-624-9252
NSN 6240-01-447-2178
NSN 6220-01-186-8101