No other part numbers with same form, fit, and function found.
A unit designed for testing, on the ground, the volume of air leakage from aircraft pressurized cabins.
NSN 5945-01-352-0663
NSN 4140-01-095-4149
NSN 2925-00-491-3549
NSN 6130-01-549-3889
NSN 5835-00-309-0311
NSN 5935-01-121-7909
NSN 5910-01-416-5165
NSN 5945-01-415-0858
NSN 6220-01-474-2537
NSN 5950-01-414-6930
NSN 5920-00-199-9514
NSN 5920-01-289-7619