MIL-A-17204D, MILITARY SPECIFICATION: ADAPTERS, STRAIGHT OR REDUCING, PIPE THREAD-TO-HOSE THREAD (16-APR-1982) [S/S by A-A-2622]

MIL-A-17204D, MILITARY SPECIFICATION: ADAPTERS, STRAIGHT OR REDUCING, PIPE THREAD-TO-HOSE THREAD (16-APR-1982) [S/S by A-A-2622]., This specification covers either straight or reducing adapters, to connect hose-threaded ends to pipe-threaded ends.