6625-01-121-1174 LEAD,TEST Index 5910-01-121-1176 CAPACITOR,VARIABLE,CERAMIC DIELE

National Stock Number:
5990-01-121-1175

Federal Supply Class:
5990

National Item Identification Number:
011211175

Description:
SYNCHRO,DIFFERENTIAL RECEIVER

Detail:
A SYNCHRO, THE ROTOR OF WHICH IS FREE TO TURN, WHICH WILL ASSUME A POSITION IN ACCORDANCE WITH THE SUM OR DIFFERENCE OF THE ELECTRICAL ANGULAR INFORMATION RECEIVED FROM TWO TRANSMITTER SYNCHROS. DOES NOT INCLUDE VARIABLE RESISTORS, GONIOMETERS, VARIABLE TRANSFORMERS, OR ITEMS WITH DIALS.


Manufacturer Information:
31TDR6B81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M20708/67-01B0U583SAE INTERNATIONAL
SAE-AS20708/670U583SAE INTERNATIONAL
MIL-S-2070881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-S-20708/6781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES-10.0 TO 10.0
AFT OF FIRST FLANGE DIAMETER2.3220 INCHES NOMINAL
BODY DIAMETER2.7000 INCHES MAXIMUM
BODY MATERIALSTEEL CORROSION RESISTING
BODY STYLESTANDARD ROUND D
BODY SIZE31
FLANGE DIAMETER3.1000 INCHES MAXIMUM
FLANGE THICKNESS0.2500 INCHES NOMINAL
FRAGILITY FACTORMODERATELY RUGGED
FREQUENCY IN HERTZ60.0 NOMINAL
LENGTH0.6450 INCHES NOMINAL SHOULDER
OVERALL LENGTH5.3600 INCHES MAXIMUM
MOUNTING SURFACE TO TERMINAL END DISTANCE4.6600 INCHES MAXIMUM
SHOULDER DIAMETER2.7000 INCHES MAXIMUM
PHASE SHIFT ANGLE IN DEG6.500 OUTPUT TO INPUT MAXIMUM
PILOT DIAMETER0.5000 INCHES NOMINAL
PILOT LENGTH0.0300 INCHES NOMINAL
RECEIVER ERROR ANGULAR RANGE IN MINUTES-48.0 TO 48.0
SCHEMATIC DIAGRAM DESIGNATOR1 Y-ROTOR, 1 Y-STATOR
SECOND SHOULDER DIAMETER2.7500 INCHES NOMINAL
SECOND SHOULDER LENGTH0.3750 INCHES NOMINAL
SHAFT END PLAY DETERMINING WEIGHT16.0 OUNCES
SHAFT END PLAY0.0010 INCHES MINIMUM AND 0.0050 INCHES MAXIMUM
SHAFT DIAMETER0.2405 INCHES MAXIMUM SINGLE SHAFT
SHAFT MAXIMUM RUNOUT0.0008 INCHES
SHAFT MAXIMUM RADIAL PLAY0.0008 INCHES
SHAFT NOMINAL THREAD SIZE0.250 INCHES SINGLE SHAFT
SHAFT RADIAL PLAY DETERMINING WEIGHT16.0 OUNCES
SHAFT LENGTH0.7000 INCHES NOMINAL SINGLE SHAFT
SHAFT THREAD CLASS2A SINGLE SHAFT
SHAFT THREAD DIRECTIONRIGHT-HAND SINGLE SHAFT
SHAFT THREAD LENGTH0.3200 INCHES MAXIMUM SINGLE SHAFT
SHAFT THREAD SERIES DESIGNATORUNF SINGLE SHAFT
SHAFT TYPESPLINE W/THREADS SINGLE SHAFT
SPECIAL FEATURESSHAFT RADIAL PLAY TEST POINT 0.125 INCHES MAX
TRANSFORMATION RATIO1.154 ROTOR TO STATOR NOMINAL
SPECIFICATION/STANDARD DATA81349-MIL-S-20708/67 GOVERNMENT SPECIFICATION
SPLINE TOOTH DIAMETRAL PITCH96 SINGLE SHAFT
SPLINE TOOTH QUANTITY22 SINGLE SHAFT
STATOR INPUT ELECTRICAL POWER RATING7.8 WATTS MAXIMUM
STATOR INPUT VOLTAGE RATING IN VOLTS90.0 NOMINAL
STATOR INPUT CURRENT RATING748.0 MILLIAMPERES MAXIMUM
TERMINAL LOCATIONREAR
TERMINAL TYPE AND QUANTITY6 SCREW
TEST DATA DOCUMENT81349-MIL-S-20708 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).


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