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National Stock Number:
2530-00-356-7787
Federal Supply Class:
2530
National Item Identification Number:
003567787
Description:
HUB,FLANGED
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Manufacturer Information:
| 217583 | 61208 | TWIN DISC, INCORPORATED | | X-227300 | 61208 | TWIN DISC, INCORPORATED |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL C4140,11.560 IN.O/A OD;8.150 IN. NOMINAL L;SPLINE DATE,25 TEETH,4.16PITCH DIA,3.962 NOMINAL ROOT DIA,32 PRESSURE ANGLE,0.500 DIAMETRAL PITCH;CIRCULAR TOOTH TICKNESS,2.601 MAX.EFF,TO MEASURE 4.646-468 OVER 0.320 IN.DIA PINS;12 HOLES,0.609 IN.DIA DRILL THRU;2 OFFSET HOLES,0.344 IN. DRILL THRU,0.750 IN.DIA SPOTFACE,0.060 DEEP;0.125-27 NPTF;6 HOLES,0.257 IN. DRILL THRU,0.312-18 NC-3B TAP THRU |
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