Reference & AI

DAFMAN 65-604

Air Force

APPROPRIATION SYMBOLS AND BUDGET CODES (FISCAL YEAR 2027)

Reviewed by Guilherme Correia, active-duty U.S. Air Force

DAFMAN 65-604, "APPROPRIATION SYMBOLS AND BUDGET CODES (FISCAL YEAR 2027)", is a Department of the Air Force publication, dated October 1, 2026.

Published

October 1, 2026

OPR

SAF/FM

Headquarters, Department of the Air Force

Official document

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DAFMAN 65-604 — index record

NumberDAFMAN 65-604
TitleAPPROPRIATION SYMBOLS AND BUDGET CODES (FISCAL YEAR 2027)
PublishedOctober 1, 2026
Certified currentOctober 1, 2026
Office of primary responsibilitySAF/FM
Issued byHeadquarters, Department of the Air Force
Status on the indexCurrent
Last index actionRewrite, October 1, 2026
Source indexAir Force e-Publishing
Index last readOctober 20, 2026

Copied from Air Force e-Publishing (index). The publication itself is the authority; this page does not summarize or interpret it. Verify the current edition on the index before acting.

From the publication itself

Text below is lifted mechanically from the official PDF (96 pages, read October 20, 2026) with no editing or interpretation. Quote the document, not this page.

Purpose, in the publication’s words

This manual applies to the Regular Air Force (RegAF), the United States Space Force (USSF), Air Force Reserve (AFR), Air National Guard (ANG), and the Civil Air Patrol (CAP) when performing Department of the Air Force (DAF) assigned missions in its role as a volunteer civilian auxiliary of the DAF. Ensure all records generated as a result of processes prescribed in this publication adhere to Air Force Instruction 33-322, Records Management and Information Governance Program, and are disposed in accordance with the Air Force Records Disposition Schedule, which is located in the Air Force Records Information Management System. This publication requires the collection and maintenance of information protected by the Privacy Act of 1974 authorized by Department of Defense Instruction 5400.11, DoD Privacy and Civil Liberties Programs. Refer recommended changes and questions about this publication to Deputy Assistant Secretary for Budget, Policy and

Summary of changes, as printed

This FY 2027 edition continues as Department of the Air Force Manual (DAFMAN) 65-604. This document has been substantially revised and requires a complete review. As an annual publication, it updates all special working symbols the Department of the Air Force (DAF) uses within the Department of War (DoW) for each FY. It includes changes to existing codes, new projects within appropriations, and new appropriations.

Contents

  1. Chapter 1—OVERVIEWp. 12
  2. Chapter 2—ROLES AND RESPONSIBILITIESp. 13
  3. Chapter 3—SYMBOLS AND CODESp. 14
  4. Chapter 4—OPERATION AND MAINTENANCEp. 37
  5. Chapter 5—PROCUREMENTp. 45
  6. Chapter 6—MILITARY CONSTRUCTIONp. 68
  7. Chapter 7—FAMILY HOUSINGp. 76
  8. Chapter 8—MILITARY PERSONNELp. 84
  9. Chapter 9—RESEARCH, DEVELOPMENT, TEST, AND EVALUATIONp. 166
  10. Chapter 10—MISCELLANEOUS APPROPRIATIONSp. 176
  11. Chapter 11—DEPARTMENT OF WAR APPROPRIATIONSp. 189
  12. Chapter 12—DEPARTMENT OF WAR BASE CLOSURE ACCOUNTp. 193
  13. Chapter 13—MISCELLANEOUS DOW ACCOUNTSp. 202
  14. Attachment 1—GLOSSARY OF REFERENCES AND SUPPORTING INFORMATIONp. 210
All 64 contents entries
  1. Chapter 1—OVERVIEWp. 12
  2. 1.1. How To Use This Manualp. 12
  3. 1.2. Time Limits for Appropriationsp. 12
  4. Chapter 2—ROLES AND RESPONSIBILITIESp. 13
  5. 2.2. The Deputy Assistant Secretary for Budget (SAF/FMB) will:p. 13
  6. 2.3. Commanders, Directors, Airmen, and Guardians will:p. 13
  7. Chapter 3—SYMBOLS AND CODESp. 14
  8. 3.1. Summary of Appropriation Numbers, Fund Codes, and Titlesp. 14
  9. 3.2. Summary of Appropriation Numbers, Fund Codes, and Titles Tablep. 14
  10. Chapter 4—OPERATION AND MAINTENANCEp. 37
  11. 4.1. O&Mp. 37
  12. 4.2. Space Force Operation and Maintenancep. 40
  13. 4.3. Air Force Reserve Operation and Maintenancep. 41
  14. 4.4. Air National Guard Operation and Maintenancep. 42
  15. Chapter 5—PROCUREMENTp. 45
  16. 5.1. Aircraft Procurementp. 45
  17. 5.2. Air Force Procurement of Ammunitionp. 52
  18. 5.3. Tanker Replacement Transfer Fundp. 54
  19. 5.4. Air Force Missile Procurementp. 54
  20. 5.5. Space Procurementp. 60
  21. 5.6. Department of Air Force Other Procurementp. 61
  22. Chapter 6—MILITARY CONSTRUCTIONp. 68
  23. 6.1. MILCONp. 68
  24. 6.2. Budget Project Codep. 68
  25. 6.3. Air Force Reserve MILCONp. 70
  26. 6.4. Air National Guard MILCONp. 73
  27. 6.5. MILCONp. 74
  28. 6.6. MILCON, JCSp. 74
  29. 6.7. MILCON, Defense Medical Support Activityp. 74
  30. Chapter 7—FAMILY HOUSINGp. 76
  31. 7.1. Family Housing Construction, Air Forcep. 76
  32. 7.2. Family Housing Operation and Maintenance, Air Forcep. 78
  33. Chapter 8—MILITARY PERSONNELp. 84
  34. 8.1. Military Personnelp. 84
  35. 8.2. Air Force Reserve Personnelp. 142
  36. 8.3. Air Force National Guard Personnelp. 155
  37. Chapter 9—RESEARCH, DEVELOPMENT, TEST, AND EVALUATIONp. 166
  38. 9.1. RDT&Ep. 166
  39. Chapter 10—MISCELLANEOUS APPROPRIATIONSp. 176
  40. 10.1. Air Force Conservation Program on Military Reservationsp. 176
  41. 10.2. Air Force General Gift Fundp. 176
  42. 10.3. Foreign Military Financep. 176
  43. 10.4. State and Private Forestry, Forest Servicep. 187
  44. Chapter 11—DEPARTMENT OF WAR APPROPRIATIONSp. 189
  45. 11.1. DoW Appropriationsp. 189
  46. 11.2. Air Force Reserve Equipment Procurementp. 191
  47. 11.3. Air National Guard Equipment Procurementp. 192
  48. Chapter 12—DEPARTMENT OF WAR BASE CLOSURE ACCOUNTp. 193
  49. 12.1. Department Of War Base Closure Accountp. 193
  50. 12.2. Title 10 USC § 2687 Base closures and realignmentsp. 193
  51. 12.3. BASE REALIGNMENT AND CLOSURE ACCOUNT (BRAC)p. 193
  52. Chapter 13—MISCELLANEOUS DOW ACCOUNTSp. 202
  53. 13.1. Air Force Working Capital Funds (AFWCF)p. 202
  54. 13.2. Space Force Working Capital Funds (WCF)p. 204
  55. 13.3. Defense Emergency Response Fundp. 205
  56. 13.4. Disposal Revenue of DoW Real Propertyp. 205
  57. 13.5. Leasing Revenue of DoW Assetsp. 206
  58. 13.6. DoW Overseas Military Facility Investment Recovery Accountp. 206
  59. 13.8. Foreign Military Sales Trust Fund (Case-Direct)p. 207
  60. 13.9. Foreign Military Sales Trust Fund (Case-Reimbursable)p. 207
  61. 13.10. Foreign Military Sales Trust Fund (Administrative)p. 207
  62. 14.1. Air Force CM OBAs and CMAsp. 208
  63. 14.2. Centrally Managed Operating Budget Authorities and Allotmentsp. 208
  64. Attachment 1—GLOSSARY OF REFERENCES AND SUPPORTING INFORMATIONp. 210

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REF: DAFMAN 65-604, effective October 1, 2026

Air Force e-Publishing — DAFMAN 65-604

This is an index record, not the publication. The official PDF is the authority; verify the current edition before acting.

Reviewed by Guilherme Correia · Military Toolkit editorial

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