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National Stock Number:
2010-00-804-2693
Federal Supply Class:
2010
National Item Identification Number:
008042693
Description:
SHAFT,PROPULSION,SHIP
Detail:
A shaft used to transmit to the propeller the torque generated by the main engine of a ship and also to transfer the propeller thrust to the thrust block.
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Manufacturer Information:
| ST1978S4301-1419496TC | 81996 | U S ARMY AVIATION AND MISSILE COMMAND | | TIP01621-23AUG71 | 97403 | CECOM LR CENTER |
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Techincal Specification:
| AFTER END DESIGN | TAPERED | | CONSTRUCTION | SOLID | | DEPTH | 0.468 INCHES NOMINAL | | FURNISHED ITEMS AND QUANTITY | PROPELLER KEY,1,PROPELLER NUT,1,KEEPER NUT,1,COUPLING KEY,1,FITTED HEX HEAD BOLTS AND HEX NUTS,1.125 IN.BY 3.000 IN. LG,4,FITTED HEX HEAD BOLTS AND HEX NUTS,1.125 IN. BY 3.500IN. LG,6,FORWARD AND AFT BEARING LINER CAST BRONZE | | FORWARD END COUPLING TYPE | FLANGE | | FORWARD END DESIGN | STRAIGHT | | FORWARD END COUPLING THICKNESS | 3.250 INCHES NOMINAL | | FORWARD END DIAMETER | 5.000 INCHES NOMINAL | | FORWARD END COUPLING LENGTH | 0.792 FEET NOMINAL | | FORWARD END COUPLING DESIGN | DETACHABLE | | FORWARD END COUPLING OUTSIDE DIAMETER | 15.500 INCHES NOMINAL | | KEYWAY QUANTITY | 2 | | KEYWAY WIDTH | 1.500 INCHES NOMINAL | | KEYWAY DEPTH | 0.468 INCHES NOMINAL | | MAJOR DIAMETER | 3.250 INCHES NOMINAL | | OUTSIDE DIAMETER | 5.625 INCHES NOMINAL | | OVERALL LENGTH | 18.459 FEET NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-15939, COMP 2 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 630 | | QUANTITY | 1 | | WIDTH | 1.500 INCHES NOMINAL | | SURFACE FINISH | PER DWGST1978-S4301-1419496TC FINISHED SHAFT SURFACE | | TAPER MAJOR DIAMETER | 5.625 INCHES NOMINAL | | TAPER | 1.000 PER FOOT IN INCHES NOMINAL | | TAPER LENGTH | 1.145 FEET NOMINAL | | THREAD LENGTH | 4.000 INCHES | | THREAD QUANTITY | 8 PER INCH | | UNIT TYPE | PROPELLER SHAFT SECTION | | USAGE LOCATION | CENTER |
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