MIL-W-3970C, MILITARY SPECIFICATION: WAVEGUIDE ASSEMBLIES, RIGID, GENERAL SPECIFICATION FOR (01-APR-1983) [S/S BY MIL-DTL-3970D]

MIL-W-3970C, MILITARY SPECIFICATION: WAVEGUIDE ASSEMBLIES, RIGID, GENERAL SPECIFICATION FOR (01-APR-1983) [S/S BY MIL-DTL-3970D]., This specification covers the general requirements for rigid waveguide assemblies, hereinafter referred to as "assemblies".