5990-00-677-6480 ( MIL-S-20708/31 , 18TDX4B , M20708/31-01C , 18TDX4C )

NSN Information
NSN FSC NIIN Item Name INC
5990-00-677-6480 5990 006776480 SYNCHRO,DIFFERENTIAL TRANSMITTER 0207
NSN Features
MRC Parameter Characteristics
ABKK FLANGE DIAMETER 1.7450 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM
AJTK ZSO IMPEDANCE ANGLE IN DEG 83.00 MINIMUM AND 87.00 MAXIMUM
AJVF PHASE SHIFT ANGLE IN DEG 3.000 INPUT TO OUTPUT NOMINAL
AJTL ZRS IMPEDANCE MAGNITUDE IN OHMS 26.00 MINIMUM AND 38.00 MAXIMUM
AJVL ELECTRICAL ERROR ANGULAR RANGE IN MINUTES -8.0/+8.0
AJXA SPLINE TOOTH DIAMETRAL PITCH 120 SINGLE SHAFT
AJVS ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS 0.10 INCH-OUNCES NOMINAL
ABWV SHAFT DIAMETER 0.1870 INCHES MINIMUM SINGLE SHAFT AND 0.1872 INCHES MAXIMUM SINGLE SHAFT
CQTM TERMINAL LOCATION REAR
ZZZK SPECIFICATION/STANDARD DATA 81349-MIL-S-20708/31 GOVERNMENT SPECIFICATION
AJSL BODY SIZE 18
ABPA UNDERCUT DIAMETER 1.6250 INCHES NOMINAL
AJTJ ZSO IMPEDANCE MAGNITUDE IN OHMS 178.00 MINIMUM AND 266.00 MAXIMUM
AJSQ STATOR INPUT ELECTRICAL POWER RATING 4.5 WATTS NOMINAL
AAVH SHOULDER DIAMETER 1.5615 INCHES MINIMUM AND 1.5620 INCHES MAXIMUM
AJSP STATOR INPUT CURRENT RATING 450.0 MILLIAMPERES NOMINAL
AJVV TORQUE GRADIENT PER ANGULAR DEG 0.060 INCH-OUNCES MINIMUM
AAQL BODY STYLE STANDARD ROUND C
AAVL PILOT DIAMETER 0.9370 INCHES MINIMUM AND 0.9375 INCHES MAXIMUM
AJSN STATOR INPUT VOLTAGE RATING IN VOLTS 90.0 NOMINAL
CRSJ SHAFT TYPE SPLINE W/THREADS SINGLE SHAFT
TEST TEST DATA DOCUMENT 81349-MIL-S-20708 SPECIFICATION
AJWQ PILOT LENGTH 0.0400 INCHES NOMINAL
AJWX MOUNTING SURFACE TO TERMINAL END DISTANCE 2.6700 INCHES NOMINAL
AJYY SHAFT THREAD SERIES DESIGNATOR UNF SINGLE SHAFT
AJVM SPLINE TOOTH QUANTITY 21 SINGLE SHAFT
AJSS FREQUENCY IN HERTZ 400.0 NOMINAL
AJWR SHOULDER LENGTH 0.1320 INCHES NOMINAL
CWBH SHAFT NOMINAL THREAD SIZE 0.190 INCHES SINGLE SHAFT
AKAN SHAFT THREAD CLASS 2A
AHCG MAXIMUM TEMP RISE 20.0 DEG CELSIUS
AAFZ BODY MATERIAL STEEL, STAINLESS
TTQY TERMINAL TYPE AND QUANTITY 6 SCREW
ABPC UNDERCUT WIDTH 0.0780 INCHES NOMINAL
AJTM ZRS IMPEDANCE ANGLE IN DEG 47.00 MINIMUM AND 56.00 MAXIMUM
CSJY TRANSFORMATION RATIO 1.154 ROTOR TO STATOR NOMINAL
ABKU FLANGE THICKNESS 0.0930 INCHES NOMINAL
ABXF SHAFT LENGTH 0.5400 INCHES NOMINAL SINGLE SHAFT
ABHP OVERALL LENGTH 3.2050 INCHES NOMINAL
CQWQ SHAFT THREAD LENGTH 0.2000 INCHES NOMINAL SINGLE SHAFT
AKAF SHAFT THREAD DIRECTION RIGHT-HAND SINGLE SHAFT
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
MIL-S-20708/31 81349 M 1 4 E TX
18TDX4B 81349 M 9 5 E TX
M20708/31-01C 81349 M 2 2 E TX
18TDX4C 81349 M 1 5 E TX
Manufacturers
Part SKU Cage Manufacturer Type Status
MIL-S-20708/31 81349 MILITARY SPECIFICATIONS A M
18TDX4B 81349 MILITARY SPECIFICATIONS A M
M20708/31-01C 81349 MILITARY SPECIFICATIONS A M
18TDX4C 81349 MILITARY SPECIFICATIONS A M
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 01/01/1 N 9014900000 0207
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DS I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A U N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN SMS X 1 EA 0 U 9B----- N
DS SMS X 1 EA 0 U D
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
062120 Z 34760 W 593 Z 9 A V Z GENERATORS/MOTORS/PARTS NOI