scope:

[4 circled]INACTIVE FOR DESIGN AFTER 29 NOV 1957 USE STANDARD MS26550

[4 circled]FOR DEFINITION AND APPLICATION OF DRAWING STATUS NOTES SEE ANA BULLETIN NO. 337.

DIMENSIONS IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES ±.010, FRACTIONS ±1/64. NOTICE: When Government drawings, specifications, or other data are used for any purpose other than in connection with a definitely related Government procurement operation, the United States Government thereby incurs no responsibility, nor any obligation whatsoever; and the fact that the Government may have formulated, furnished, or in any way supplied the said drawings, specifications, or other data is not to be regarded by implication or otherwise as in any manner licensing the holder or any other person or corporation, or conveying any rights or permission to manufacture, use, or sell any patented invention that may is any way be related thereto.