Page 674 - ISCAR(TURNING-CATALOG-42-2022)
P. 674

THREADING      NUT                                       60˚ PDX  INSL  BW

                                                                               S
          NPT THREADING

          FLDC-NPT-I
          Double-Ended, Precision, Flat Top
          Multi-Tooth Threading Inserts


           30°

           90°  30° 1°47'                                     Dimensions
                   SCREW
           Designation         TPI (1)       IPF          PDX           BW           S            INSL       IC908
           FLDC-3-8NPT 2I       8.0          3/4          1.50         6.35          8.74         22.60     •
           FLDC-3-11.5NPT-2I    11.5         3/4          1.20         6.35          8.74         22.60     •
          (1)  Threads per inch


                                                               Full Profile NPTF
                                                                        PDX

          ER-NPTF
          External NPTF                                          PDY
          (National Pipe Threads)                             INSL
          Full Profile Laydown
          Threading Inserts for Steam,                                    IC
          Gas and Water Pipes
                                                                                              External right-hand shown
                     NUT
                                                             Dimensions                             Tough 1   Hard
            30°  30°
           90°
               1°47'  SCREW
           Designation               IC          TPI (1)       INSL          PDY           PDX         IC250  IC908
           11ER 14 NPTF             6.35          14.0         11.00          0.8           1.0             •
           16ER 27 NPTF             9.52          27.0         16.49          0.7           0.8             •
           16ER 18 NPTF             9.52          18.0         16.49          0.8           0.9             •
           16ER 14 NPTF             9.52          14.0         16.49          0.9           1.1       •     •
           16ER 11.5 NPTF           9.52          11.5         16.49          1.1           1.5             •
          •  For Insert Identification System, see pages 638-639   • (National Pipe Threads-Dry Seal) ANSI/ASME B1.20.1-1976  full profile
          •  For technical information and detailed cutting data, see pages 711-727
          (1)  Threads per inch
          For tools, see pages: C#-SER/L (701) • SER-D (702) • SER/L (700)

                                                                           PDX
          IR/L-NPTF                                                  PDY   RE
          Internal NPTF
          (National Pipe Threads)                                   lNSL
          Full Profile Laydown
          Threading Inserts for Steam,                                      IC
          Gas and Water Pipes                                                                   Internal left-hand shown

                     NUT                                   Dimensions                               Tough 1   Hard
            30°  30°


           90°  1°47'  SCREW
           Designation          IC         TPI (1)      RE         INSL         PDY         PDX       IC228  IC250  IC908
           06IR 27 NPTF        4.00        27.0         0.04        6.88        0.7         0.6      •
           08IR 27 NPTF        5.00        27.0         0.04        8.24        0.6         0.6      •
           08IL 18 NPTF        5.00        18.0         0.06        8.24        0.6         0.8      •
           08IR 18 NPTF        5.00        18.0         0.04        8.24        0.6         0.8      •
           11IR 18 NPTF        6.35        18.0         0.04       11.00        0.8         1.0              •
           11IRB 18 NPTF       6.35        18.0         0.04       11.00        0.8         1.0              •
           11IR 14 NPTF        6.35        14.0         0.04       16.49        0.8         1.1              •
           16IR 18 NPTF        9.52        18.0         0.06       16.49        0.8         1.0              •
           16IL 14 NPTF        9.52        14.0         0.07       16.49        0.9         1.2              •
           16IR 14 NPTF        9.52        14.0         0.04       16.49        0.9         1.2          •   •
           16IR 11.5 NPTF      9.52        11.5         0.04       16.49        1.1         1.5          •   •
          •  For Insert Identification System, see pages 638-639   • (National Pipe Threads-Dry seal) ANSI/ASME B1.20.1-1976
          •  For technical information and detailed cutting data, see pages711-727
          (1)  Threads per inch
          For tools, see pages: AVC-D-SIR/L (707) • MGSIR/L (118) • PICIN-MGSIR/L (386) • SIR/L (703)
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