Us Post Abbreviations and Acronyms

1. STS
   Supervisory Training System
2. MASC
   Minneapolis Accounting Service Center
3. MIRs
   Mail Item Retrieval System
4. MITS
   MTAC Issue Tracking System
5. NIST
   National Institute of Standards and Technology
6. P&O
   Purchase Order
7. SMW
   System Manager Workstation
8. CASS
   Coding Accuracy Support System
9. MASS
   Multiline Accuracy Support System
10. sass
    Surface Air Support System
11. save
    Standardized Acceptance and VErification
12. SPS
    Statistical Programs Specialist
13. APQC
    American Productivity & Quality Center
14. PASS
    Postal Application and Scheduling System
15. FAT
    First Article Test
16. FAT
    Foot Access Test
17. NAPS
    National Association of Postal Supervisors
18. 1C
    Electronic Data Systems
19. SES
    Senior Executive Service
20. SES
    Shared Energy Savings

Last updated: May 24, 2020 — Total entries: 1,517