TM 9-3419-234-14&P
SPECIFICATIONS
9/16"S
3/4"S
1 1/2" S
2" S
2 1/2" S
6" S
Range Pipe Sizes
1/8 to 1/2
1/8 to 3/4
1/4 to 1 1/2
1/2 to 2
1/2 to 2 1/2
2 1/2 to 6
Coarsest Pitch-Threads per inch
14
11
8
8
8
8
Maximum Taper-Inches per foot
3/4
3/4
2
2
2
2
Maximum Thread Length-Inches
3/4
1 1/4
2 1/4
2 1/4
2 1/4
3 3/8
Maximum Thread Length-M/M
19
32
57
57
67
85.9
Weight-Lbs
16 3/4
37
169 1/2
247 1/2
247 1/2
634 3/4
Weight- Kgms.
7.60
16.78
76.88
112.26
112.26
287.92
Code Word
YDJAS
YDJBS
YDJCS
YDJDS
YDJES
YDJHS
9/16"S
3/4" S
1 1/2" S
2" S
2 1/2" S
6" S
Dimensions
In.
In.
In.
In.
In.
In.
A
4 11/16
6 7/16
11 5/8
14 1/8
14 1/8
18 7/8
**B-1
4 1/2
6 41/64
10 5/16
t11 3/32
t11 63/64
14 55/64
**B-2
4 31/32
7 1/16
10 5/16
t12 63/64
t12 63/64
14 55/64
c
1/4
1/2
3/8
3/8
3/8
3/8
D
-
-
16 7/8
17
17 1/4
21 3/4
E
5/8
1 5/16
1 5/16
2 5/8
2 5/8
7
F
*
*
-
-
-
-
G
*
*
-
-
-
-
H
2 1/2
3 5/16
7
8 3/4
8 3/4
11
J
1
1 23/32
2 15/16
2 3/4
2 3/4
4 13/32
K
2 1/16
3 3/4
5 7/8
7 1/4
7 1/4
9 3/4
L
5/16 N.C.
5/16 N.C.
9/16 N.C.
5/8 N.C.
5/8 N. C.
5/8 N.C.
M
1/2
1/2
-
-
-
-
N
3 3/8
5 1/8
8 1/2
9 1/4
9 1/4
12 5/8
P
3 15/16
5 1/8
8 1/2
11 1/4
11 1/4
15 7/8
R
1 3/16
2 1/32
5 25/32
3 1/2
3 1/2
5 9/32
S
5
5 7/8
10 5/8
12 13/16
12 13/16
17 15/16
*Shanks will be supplied upon order
**B1 Dimension based upon the use of standard range Pipe Chaser Holder
**B2 Dimension based upon the use of maximum range oversize Chaser Holders
When using wedge type chaser, dimension is 11 7/8".
When using Wedge type chaser, dimension is 13".
Standard Chaser Holders
Thread
9/16" S
3/4" S
1 1/2" S
2" S
2 1/2 S
6" S
Standard
1/8 to 3/8
1/8 to 3/4
1/2 to 3/4
1/2 to 3/4
2 1/2 to 3 1/2
Pipe
1/8 to 1/2
1/2 to 3.4
1 to 1 1/2
1 to 2
1 to 2
4 to 4 1/2
2 1/2
5 to 6
Oversize Chaser Holders
Thread standard
9/16" S
3/4" S
1 1/2" S
2" S
2 1/2" S
6" S
2 1/2
Pipe
3/4
1 to 1 1/4
2
3 to 4
3 to 4
-
35
