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 5996-00-947-8805
NSN 5998-01-215-1313
NSN 5935-01-014-6648
NSN 5855-01-321-3881
NSN 6610-00-160-3315
NSN 5975-01-469-1449
NSN 6220-00-375-0473
NSN 5935-01-484-0429
NSN 6620-01-431-9176
NSN 6685-00-816-8838
NSN 5915-00-564-2490
NSN 5960-01-256-6956
Last Updated: 06/07/2025