Page 204 - THREADING CATALOG

THREAD TURNING ER/L-UNJ NUT Dimensions lNSL PDY N RE IC C H Tough 1 Hard MIL-S-8879C
PDX
External UNJ Profile Laydown
3B
Threading Inserts for the Aviation
and Aerospace Industries

External right-hand shown
I
5/16 TP
60°
REmax 0.18042TP
REmin 0.15011TPSCREW
RE
IC
Designation
11ER 28 UNJ
28.0
.02
.02
.433
•
.0063
.03
24.0
.250
11ER 24 UNJ .250 TPI (1) .0055 INSL PDY PDX IC50M IC250 IC08 • IC908 IC806 IC1007
.433
.03
11ER 20 UNJ .250 20.0 .0075 .433 .03 .04 •
11ER 18 UNJ .250 18.0 .0091 .433 .03 .04 •
16ER 40 UNJ .375 40.0 .0039 .649 .02 .02 •
16ER 36 UNJ .375 36.0 .0043 .649 .02 .02 •
16ER 32 UNJ .375 32.0 .0051 .649 .02 .02 • •
16EL 28 UNJ .375 28.0 .0059 .649 .02 .02 •
16ER 28 UNJ .375 28.0 .0059 .649 .02 .02 • •
16EL 24 UNJ .375 24.0 .0063 .649 .03 .03 •
16ER 24 UNJ .375 24.0 .0071 .649 .03 .03 • •
16EL 20 UNJ .375 20.0 .0083 .649 .03 .04 •
16ER 20 UNJ .375 20.0 .0083 .649 .03 .04 • • • •
16EL 18 UNJ .375 18.0 .0091 .649 .03 .03 •
16ER 18 UNJ .375 18.0 .0091 .649 .03 .03 • • •
16EL 16 UNJ .375 16.0 .0102 .649 .04 .05 •
16ER 16 UNJ .375 16.0 .0102 .649 .04 .05 • • • •
16EL 14 UNJ .375 14.0 .0118 .649 .04 .05 •
16ER 14 UNJ .375 14.0 .0118 .649 .04 .05 • • •
16ER 13 UNJ .375 13.0 .0114 .649 .04 .05 •
16EL 12 UNJ .375 12.0 .0138 .649 .04 .05 •
16ER 12 UNJ .375 12.0 .0138 .649 .04 .05 • •
16ER 11 UNJ .375 11.0 .0150 .649 .05 .06 •
16ER 10 UNJ .375 10.0 .0150 .649 .04 .06 • •
16ER 9 UNJ .375 9.0 .0185 .649 .05 .06 •
16EL 8 UNJ .375 8.0 .0189 .649 .05 .06 •
16ER 8 UNJ .375 8.0 .0189 .649 .05 .06 •
• Anvils for laydown inserts, see pages 26-35, 234-237
• For recommended number of passes see pages 81-82
• UNJ MIL-S-8879C 9-1992 class 3A
• Only right-hand inserts are available in grade IC806 and IC1007
• Thread milling application available only for inserts size 06, 08, 11
• For Insert Identification system, see page 24
• For technical information and detailed cutting data, see pages 104-105
(1) Threads per inch
Tools: C#-SER/L • SER-D • SER/L • SER/L-JHP • SER/L-JHP-MC

ISCAR
202