An item specifically designed for exercising hydropneumatic recoil mechanisms. It usually consists of a power unit, a hydraulic system and a control system. It may be trailer mounted.
NSN 5975-01-222-7158
NSN 5930-01-574-9911
NSN 5985-01-010-7682
NSN 6145-01-066-9481
NSN 5998-00-456-0864
NSN 6610-00-053-9565
NSN 5855-01-439-1838
NSN 5996-00-351-2369
NSN 5925-01-536-9422
NSN 6610-00-585-9160
NSN 5905-01-273-0473
NSN 6145-01-384-5699