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(C) Cast Version
(FUI) Forward Unit Input
(FUO) Forward Unit Output
(RUI) Rear Unit Input
ATTACHMENT HARDWARE
Part Number
Thread Size
Metric Thread Size
Width Across Flats
Thickness
1227-G-943
0.88” - 20 3 UNEF-2B
1.13"
.50"
1227-C-939
1.00” - 20 3 UNEF-2B
1.32"
.57"
1227-K-1051
1.25” - 12 3 UNF-2B
1.63"
.62"
1227-Q-901
1.25” - 12 3 UNF-2B
1.88"
.75"
1227-Z-936
1.25” - 18 3 UNEF-2B
1.63"
.62"
1227-J-946
1.50” - 12 3 UNF-2B
1.88"
.75"
1227-R-902
1.50” - 12 3 UNF-2B
2.25"
.88"
1227-A-937
1.50” - 18 3 UNEF-2B
1.88"
.75"
1227-D-940
1.75” - 12 3 UN-2B
2.25"
.69"
1227-N-898
1.75” - 12 3 UN-2B
2.58"
.99"
40-X-1236
32mm x 1.5-6H Thd.
45.69mm
18mm
40-X-1237
39mm x 1.5-6H Thd.
54.63mm
21mm
40-X-1233
45mm x 1.5-6H Thd.
56.20mm
24mm
Part Number
Inside Diameter
Outside Diameter
Thickness
1229-N-1548
0.91"
1.62"
0.19"
1229-S-1397
0.91"
1.62"
0.13"
1229-E-1331
1.03"
1.81"
0.25"
1229-A-2653
1.28"
2.19"
0.22"
1229-F-2918
1.53"
2.38"
0.25"
1229-T-1736
1.53"
2.38"
0.13"
1229-W-4521
1.75"
3.25"
0.31"
1229-G-1281
1.78"
3.00"
0.10"
1229-N-1730
1.78"
3.00"
0.19"
1229-S-1605
1.81"
3.25"
0.40"
1229-E-1071
2.03"
3.25"
0.28"