#31TDR6B Differential Receiver Synchro | Synchros And Resolvers

31TDR6B

Differential Receiver Synchro

NSN 5990-01-121-1175

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011211175

Product Technical Spec.

Body Material:
Steel, corrosion resisting
Body Style:
Standard round d
Shoulder Diameter:
2.7000 inches
Pilot Diameter:
0.5000 inches
Second Shoulder Diameter:
2.7500 inches
Second Shoulder Length:
0.3750 inches
Overall Length:
5.3600 inches
Flange Diameter:
3.1000 inches
Flange Thickness:
0.2500 inches
Body Diameter:
2.7000 inches
Shaft Diameter:
0.2405 inches single shaft
Shaft Length:
0.7000 inches single shaft
Fragility Factor:
Moderately rugged
Body Size:
31
Stator Input Voltage Rating In Volts:
90.0
Stator Input Current Rating:
748.0 milliamperes
Stator Input Electrical Power Rating:
7.8 watts
Frequency In Hertz:
60.0
Phase Shift Angle In Deg:
6.500 output to input
Electrical Error Angular Range In Minutes:
-10.0/+10.0
Spline Tooth Quantity:
22 single shaft
Receiver Error Angular Range In Minutes:
-48.0/+48.0
Shaft Radial Play Test Point:
0.125 inches
Shaft Maximum Radial Play:
0.0008 inches
Shaft End Play:
Between 0.0010 inches and 0.0050 inches
Pilot Length:
0.0300 inches
Shoulder Length:
0.6450 inches
Aft Of First Flange Diameter:
2.3220 inches
Mounting Surface To Terminal End Distance:
4.6600 inches
Spline Tooth Diametral Pitch:
96 single shaft
Shaft Maximum Runout:
0.0008 inches
Shaft Thread Series Designator:
Unf single shaft
Shaft Thread Direction:
Right-hand single shaft
Shaft Thread Class:
2a
Terminal Location:
Rear
Shaft Thread Length:
0.3200 inches single shaft
Shaft Type:
Spline w/threads single shaft
Transformation Ratio:
1.154 rotor to stator
Shaft Thread Size:
0.250 inches single shaft
Shaft Radial Play Determining Weight:
16.0 ounces
Shaft End Play Determining Weight:
16.0 ounces
Test Data Document:
81349-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", "", etc.).
Terminal Type And Quantity:
6 screw
Specification Data:
81349-mil-s-20708/67 government specification
NSN:
5990-01-121-1175
Item Name:
Synchro,differential Receiver
Cage Code:
81349

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
MIL-S-20708/67
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MIL-S-20708
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Last Updated: 04/23/2024