Taper Abbreviations and Acronyms

1. BS
   Bore Sprockets
2. BSPT
   British Standard Pipe Tapered
3. DT
   Doubleytaper
4. MT
   Medium Taper
5. NPSF
   National Pipe Straight-Zuel
6. NPT
   National Pipe Thread
7. NPT
   National Pipe Threads
8. NPT
   National Pipe Tapered
9. NPTF
   Nationalkpipe Tapered Fuel
10. NPTF
    Notional Pipe Taper-Fuel
11. PTD
    Precision Twist Drill
12. TRB
    Tapered Roller Bearings
13. WOL
    National Pipe Thread

Last updated: January 4, 2020 — Total entries: 13