MIL-N-3336, MILITARY SPECIFICATION: NUT, SHEET SPRING, INSTRUMENT MOUNTING (17 JUN 1964)

MIL-N-3336, MILITARY SPECIFICATION: NUT, SHEET SPRING, INSTRUMENT MOUNTING (17 JUN 1964)., This specification covers certain design and all performance, Requirements for the procurement of clip-in, self-locking nuts for installing flange-mounted instruments.