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National Stock Number:
4920-01-083-0429
Federal Supply Class:
4920
National Item Identification Number:
010830429
Description:
STAND,MAINTENANCE,AIRCRAFT ENGIN
Detail:
SEE ALSO STAND, MAINTENANCE, RAIL TYPE.
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Manufacturer Information:
| ST93151 | 55820 | RTX CORPORATION |
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Techincal Specification:
| ASSEMBLY FORM | RIGID | | FUNCTIONAL DESCRIPTION | USED TO FUNCTIONALLY TEST THE JET FUEL STARTER | | PART NAME ASSIGNED BY CONTROLLING AGENCY | TEST STAND, JET FUEL STARTER | | REFERENCE DATA AND LITERATURE | T.O. 33D4-6-634-1, -4 | | SPECIAL FEATURES | TEST CELL CONTAINS THE TEST STAND FIXTURE. A REDUCTION DRIVE GEARBOX, A STARTER MOTOR, FUEL SYSTEM VALVES AND ASSOC WIRING AND PLUMBING ARE MOUNTED ON THE TEST STAND FIXTURE. A WATER DYNAMOMETER MOUNTED ON THE TEST STAND PROVIDES POWER LOADING FOR THE TURBINE. AN EGT THERMOCOUPLE DUCT AND CUSTOM EXHAUST DUCT ASSY CONNECTS THE TURBINE WITH EXISTING FACILITY DUCTS. A BOOM MOUNTED JUNCTION BOX PROVIDES FOR AIR/ELECTRICAL CONNECTION WITH THE TEST STAND FIXTURE. A BOOM C/O WIRING AND HOSES CONNECTS THE BOOM JUNCTION BOX WITH THE WIRING DUCT FOR THE CONTROL ROOM. TEST STAND FUEL AND WATERBRAKE CONTROLS ARE IN THE TEST CELL. AN INTERFACE (BOX) PROVIDES THE CONTROL INTERFACE BETWEEN THE CONTROL ROOM AND TEST CELL | | WORK HOLDING DEVICE POSITION ADJUSTABILITY | ADJUSTABLE | | SUPPLEMENTARY FEATURES | TEST STAND FIXTURE 30"L X 24"W X 35.5"H, BOOM ASSY 66"L X 6"W X 90"H, CONTROL CONSOLE ASSY 66.19"L X 44.44"W X 53.50H, WEIGHTS - TEST STAND FIXTURE 580LBS, JET FUEL STARTER TURBINE 60LBS, ACCESSORY DRIVE GEARBOX 85LBS, WATER DYNAMOMETER 70LBS, STARTER 35LBS, CONTROL CONSOLE ASSY 450LBS |
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