4.500 in dia; to name: adapter boost outlet port
No other part numbers with same form, fit, and function found.
An item which provides the facilities for connecting hydraulic or pneumatic items to be tested to a piece of test equipment. Excludes adapter, mechanical test; and adapter (2), test.
NSN 6320-00-731-6134
NSN 5920-00-593-6496
NSN 6610-00-912-3019
NSN 5925-00-071-7689
NSN 4140-00-857-9970
NSN 6685-00-835-4273
NSN 5945-01-258-3050
NSN 5975-01-503-7317
NSN 5855-01-578-6742
NSN 5935-01-560-8910
NSN 6105-01-437-5596
NSN 7035-01-548-5412