An item consisting of a plug or needle type valve having a cup mounted on top, specifically designed for the introduction of a priming fluid to, or the relief of pressure from, the cylinders of such machinery as internal combustion engines or pumps.
Classification: Parts for spark-ignition internal combustion piston engines, nesoi
NSN 5855-00-247-7219
NSN 5835-00-537-7780
NSN 2925-01-434-6945
NSN 5930-01-416-3751
NSN 7035-00-523-7492
NSN 5835-00-130-6404
NSN 6610-01-497-6365
NSN 5910-00-907-9422
NSN 5930-01-070-2649
NSN 6145-01-634-0388
NSN 5960-01-407-1350
NSN 5910-00-741-6056