Adapter mounts a 2 1/2 in dial face lower mount 1/4 in npt gage to check leakage through the engine gassifier labyrinth seal; mounts an air chuck adapter; contains 2 o rings to seal the flanges; leakage rate must be 1.68 pounds per min. With 15 psig applied
NSN 6645-01-154-9647
NSN 5960-01-242-3923
NSN 6145-00-467-6433
NSN 5915-01-060-0426
NSN 6685-00-867-8248
NSN 5990-00-933-5314
NSN 5925-01-457-5174
NSN 5990-01-101-7602
NSN 5915-01-633-9845
NSN 5975-01-330-0155
NSN 6240-01-623-3798
NSN 5835-01-658-4437
Last Updated: 02/11/2025