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 5960-00-357-3043
NSN 2925-01-016-3111
NSN 5895-00-728-3655
NSN 5915-00-525-5753
NSN 5835-00-617-3578
NSN 5975-01-245-3528
NSN 5950-01-051-8285
NSN 5950-01-354-7553
NSN 6685-01-163-3435
NSN 5999-01-142-7151
NSN 5920-01-608-5278
NSN 5920-01-416-6079