Used on strategic sealift conversion ships class. 2a external thread class right-hand external 0.688" overall length plug, tube fitting flareless (note: drilled hole is optional should not be considered as a separating characteristic unf external thread series
Used on strategic sealift conversion ships class. 2a external thread class right-hand external 0.875" overall length plug, tube fitting flareless (note: drilled hole is optional should not be considered as a separating characteristic unf external thread series