
The 500 pound fire bomb BLU-32/B is a welded version of fire bomb BLU-23/B. The bomb is assembled, welded, filled, and packaged at the factory.
This bomb differs from the earlier BLU-23/B in that the filler caps have been modified and the fuze cable is assembled to the bomb at time of manufacture.
Filler is Napalm-B (529 lb, 240.5 kg)
TM 9-1325-200, Bombs and Bomb Components (1966)