FED F-B-2902

FED F-B-2902 BOILERS, STEAM WATER TUBE (BENT TUBE, MULTI-DRUM AND CROSS-DRUM) PACKAGED TYPE (10,000,000 TO 125,000,000 BTU/HR THERMAL OUTPUT CAPACITY) (SUPERSEDING MIL-B-17095H) (NO S/S DOCUMENT)

standard by Federal Specifications and Standards, 01/17/1997