MIL-U-85067 Revision A, September 17, 1984
ULTRASONIC EVALUATION OF HOUSING WELDS FOR THE MARK 71 MOD O WARHEAD
Includes all amendments and changes through Cancellation Notice 1, October 9, 1996
Additional Comments: CNCL NO S/S
This specification establishes the requirements for detecting discontinuities by ultrasonic inspection of the forward and aft circumferential welds of the Housing (Drawing 2603971) referred to herein as the "housing". This specification also contains the minimum requirements necessary to qualify nondestructive test inspection personnel, procedures, and equipment.
The type of ultrasonic evaluation shall be of the pulse-echo technique and immersion method using the compressional (straight beam) mode of acoustic energy.