D-56. PURGE VALVE TOOL
Fabricate Purge Valve Tool according to the following instructions. Refer to Figure D-66. Purge Valve Tool for details.
Steel, ASTM A 108 or A576 Grade 1015-1025, BAR
(Ref UNS G10150-G10250).
Finish Black Oxide Coat, Class I, IAW MIL-C-13924.
14.0 in. (356 mm)
Figure D-66. Purge Valve Tool
a. All dimensions are in inches (cm).
b. Cut steel bar (1) and bend to shape as shown in Figure D-66.
c. Dimensional limits apply after coating.
d. All edges shall be broken and free from burrs.
e. Metal Stamp, electro etch, or engrave with the following marking IAW MIL-STD-130: 19207-12379968 MFR-19207.