O
67B O-1/U-6 Airplane Repairman
67V Observation/Scout Helicopter Repairer
3446 Obstetric & Gynecologic Nurse
3108 Obstetrician & Gynecologist
3006 Occupational Medicine Officer
3416 Occupational Therapist
91L Occupational Therapy Specialist
41J Office Machine Repairer
67M OH-13/OH-23 Helicopter Repairman
67R OH-58 Helicopter Repairman
3443 Operating Room Nurse
91D Operating Room Specialist
2162 Operations & Training Staff Officer (G3, S3)
25J Operations Central Repairer
8700 Operations Research/Systems Analysis (OR/SA) Officer
3125 Ophthalmologist
42E Optical Laboratory Specialist
3340 Optometry Officer
3179 Oral Medicine Officer
3177 Oral Pathologist
3171 Oral Surgeon
964A Order of Battle Technician
76D Ordnance Supply And Part Specialist
7318 Organic Chemist
2615 Organization & Equipment Planning Officer
3173 Orthodontist
3153 Orthopedic Surgeon
42C Orthotic Specialist
3126 Otorhinolaryngologist
67H OV-1 Airplane Repairman
P
4820 Parachute Maintenance & Aerial Supply Officer
43E Parachute Rigger
3310 Parasitologist
94E Pastry Baker
8130 Patent Lawyer
3325 Pathologist
002A Patient
3530 Patient Administration Officer
71G Patient Administration Specialist
71J Pay Records Specialist
3117 Pediatric Cardiologist
3442 Pediatric Nurse
3116 Pediatrician
3172 Pedodontist
02R Percussion Group Leader
03B Performing Arts Specialist
28D Perimeter Acquisition Radar Electronic Repairman
226C Perimeter Acquisition Radar Manitenance Technician
3174 Periodontist
3154 Peripheral Vascular Surgeon
31D PERSHING Communications Specialist
21K PERSHING Computer Repairman
21M PERSHING Digital Equipment Repairer
46N PERSHING Electrical-Mechanical Repairer
21L PERSHING Electronic Repairer
21G PERSHING Electronics Materiel Specialist
21H PERSHING Guidance And Control Repairer
21V PERSHING Maintenance Chief
15E PERSHING Missile Crewmember
46M PERSHING Rocket Motor/Structures Repairman
21J PERSHING Test Equipment Repairman
75E Personnel Actions Specialist
75B Personnel Administration Specialist
2210 Personnel Management Officer
71K Personnel Management Specialist
75C Personnel Management Specialist
2200 Personnel Officer
01K Personnel Psychology Specialist
75D Personnel Records Specialist
75Z Personnel Sergeant
71H Personnel Specialist
2260 Personnel Staff Officer (G1, S1)
711A Personnel/Administrative Technician
7930 Petroleum Engineer
92C Petroleum Laboratory Specialist
4960 Petroleum Products Supply Officer
56C Petroleum Storage Specialist
76W Petroleum Supply Specialist
3318 Pharmacy Officer
91Q Pharmacy Specialist
83E Photo And Layout Specialist
41H Photographic Equipment Repair Chief
84G Photographic Laboratory Specialist
83Z Photolithography Chief
811A Photomapping Technician
3180 Physiatrist
03C Physical Activities Specialist
8400 Physical Anthropologist
5525 Physical Reconditioning Officer
91K Physical Reconditioning Specialist
01F Physical Sciences Assistant
3418 Physical Therapist
91J Physical Therapy Specialist
7312 Physicist
3327 Physiologist
8510 Pictorial Officer
8500 Pictorial Unit Commander
100Z Pilot, Nonstandard Aircraft
100G Pilot, OH-58
100F Pilot, OH-6
100P Pilot, U-8
12A Pioneer
7932 Pipeline Engineer
51F Pipeline Specialist
3152 Plastic Surgeon
3350 Podiatrist
951B Polygraph Examiner
7240 Port & Dock Construction Engineer
0815 Port Operations Officer
1342 Portable Bridge Unit Commander
2019 Post Commander
0213 Post Communication Electronics Officer
71F Postal Clerk
0030 Postal Officer
12D Power Bridge Specialist
52B Power Generation Equipment Operator/Mechanic
351A Power Station Technician
52D Power-Generation Equipment Repairer
52A Powerman
91C Practical Nurse
3167 Preventive Dentistry Officer
3005 Preventive Medicine Officer
91S Preventive Medicine Specialist
52E Prime Power Production Specialist
83A Printer’s Apprentice
83F Printing And Bindery Specialist
4360 Printing Officer
83D Process Photographer
4319 Procurement Control & Production Officer
4320 Procurement Officer
76N Procurement Sergeant
7421 Production Engineer
2517 Professor of Military Science
6302 Program/Budget Officer
41F Projector Repairman
4600 Property Disposal Officer
3176 Prosthodontist, Fixed
3175 Prosthodontist, Removable
9100 Provost Marshal
91F Psychiatric Specialist
3437 Psychiatric/Mental Health Nurse
3129 Psychiatrist
2239 Psychological Assistant
9305 Psychological Operations Officer
3620 Psychologist
7899 Public Communications Officer
5503 Public Education Officer
6010 Public Finance Officer
9000 Public Safety Officer
5900 Public Welfare Officer
7020 Public Works & Utilities Officer
5400 Publications Officer
3101 Pulmonary Disease Officer
34B Punch Card Machine Repairer
Missing 36C Telephone Installer-Lineman
Missing 2 that I can see, 63B Wheeled Vehicle Mechanic and 63C Tracked Vehicle Mechanic.