FSC: 1090 - Assemblies Interchangeable Between Weapons in Two or More Classes
MIL-DTL-49514 A - MIL-DTL-49514A, DETAILED SPECIFICATION: COPPER CRUSHER SPHERES FOR CANNON AND MORTAR PRESSURE GAUGES, GENERAL SPECIFICATION FOR (14-DEC-2016) [SUPERSEDING MIL-C-49514]