In Fallout lore, it claims power armor could withstand a direct Nuclear bombing and survive. If this is the case, than why are we shredded by pistols? I thought this was ridiculous and made my own. For role-playing purposes, there is a T-51 and Enclave Shock Trooper version. Its armor rating is 600 for both suit and helm for both sets as well as additional benefits. Everything is in one footlocker right next to the front gate inside Megaton. Enclave and T-series armors have same effects.

T-51 IDs:

Armor: 01000ea6  (Strength +4, Carry +500, Big Guns +75, Rad Resistance +2500)
Helmet: 01000ea7 (Charisma +7, Perception +5, Rad Resistance +2500)

Enclave IDs:

Armor: 0100154e
Helmet: 0100154f