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National Stock Number:
2995-00-056-1353
Federal Supply Class:
2995
National Item Identification Number:
000561353
Description:
GEAR,SECTOR
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Manufacturer Information:
| 2158-47 | 09445 | DUKES AEROSPACE, INC. |
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Techincal Specification:
| FSC APPLICATION DATA | MISCELLANEOUS ENGINE ACCESSORIES,AIRCRAFT | | GENERAL CHARACTERISTICS ITEM DESCRIPTION | SPUR GEAR SECTOR 54 TEETH,48 DIA.PITCH,PITCH DIA 1.125,PRESSURE ANGLE 20 DEGREES,FACE WIDTH 0.187,DISTANCE FROM FIRST END HUB TO GEAR FACE 0.240,DISTANCE FROM SECOND END HUB END TO GEARFACE 0.273,2 PROTRUDING HUBS AT BOTH ENDS,FIRST END HUB DIA 0.1870 MIN 0.1873 MAX,SECOND END HUB DIA 0.170 SHAFT DIA 0.340,TAPERS TO 0.250,1/4-36 SAE STD. SERRATIONS GRIND TO 0.2432 P.D. 0.2660/0.2627,0.06 LONG CASE HARDEN 58-62RC TO 0.003-0.005 DP CORE HARDNESS 40-44 RC PER MIL-S-6090,MATERIAL 4620 STLFINE GRAIN PER MIL-S-7493 |
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