As you read the following section on the
SUU-25F/A dispenser, look at figure 10-17 for the
location and identification of the components.
The breech, breech cap, breech lead, downloading
breech, downloading breech cap, the manifold, and the
stepper switch are located on the forward bulkhead.
Breech, Breech Cap, and Breech Lead
There are two breeches, two breech caps, and two
breech leads for each tube of the dispenser. The breech
is screwed into the bulkhead so a CUU-44 impulse
cartridge can be installed. The breech cap, containing
the firing pin, screws onto the breech. The breech lead
connects to the breech cap and provides a path for the
28-volt dc required firing the impulse cartridge.
Downloading Breech and Downloading Breech
downloading breech cap for each tube of the dispenser.
Figure 10-17.SUU-25F/A dispenser, exploded view.