Model: 905243-2

Receiver Synchro

Properties:

Body Material
Steel, stainless
Body Style
Standard round a
Pilot Diameter
Between 0.4995 inches and 0.5000 inches
Overall Length
1.7680 inches
Flange Diameter
Between 0.7470 inches and 0.7500 inches
Flange Thickness
0.0620 inches
Undercut Diameter
Between 0.6890 inches and 0.6920 inches
Undercut Width
0.0620 inches
Shaft Diameter
0.0895 inches single shaft and 0.0900 inches single shaft
Shaft Length
0.4000 inches single shaft
Body Size
8
Rotor Input Voltage Rating In Volts
26.0
Frequency In Hertz
400.0
Rotor Input Current Rating
1.0 milliamperes
Rotor Input Electrical Power Rating
540.0 milliwatts
Zro Resistance In Ohms
Between 39.00 and 53.00
Zso Resistance In Ohms
Between 9.00 and 13.00
Zrs Resistance In Ohms
Between 72.00 and 98.00
Rotor Dc Resistance In Ohms
36.00
Stator Dc Resistance In Ohms
13.00
Phase Shift Angle In Deg
8.500 input to output
Electrical Error Angular Range In Minutes
-30.0/+30.0
Actuator Friction Torque At Minus 55 Deg Celsius
5400.0 millimeter-milligrams
Actuator Friction Torque At Plus 25 Deg Celsius
2700.0 millimeter-milligrams
Torque Gradient Per Angular Deg
2200.0 millimeter-milligrams
Pilot Length
Between 0.0370 inches and 0.0430 inches
Mounting Surface To Terminal End Distance
1.3680 inches
Terminal Location
Rear
Plus J Zro Reactance In Ohms
270.00
Plus J Zso Reactance In Ohms
38.00
Plus J Zrs Reactance In Ohms
31.00
Shaft Type
Round single shaft
Terminal Type And Quantity
5 wire lead
NSN
5990-00-139-2838
Part Number
905243-2
Description
Synchro,receiver
CAGE

A synchro consisting of a stator and rotor inductively coupled. The rotor is free to turn in accordance with the electrical input from a transmitter synchro or a differential synchro. Does not include variable resistors, goniometers, variable transformers, or items with dials.

Part 905243-2 NSN 5990-00-139-2838

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
02072
FIIG:
A07800
Concept No.:
1
App. Key:
F
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.3000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
03
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
062120
UFC:
34760
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 9014900000
  • SITC: 87412
  • End Use: Marine engines, parts
  • NAICS: 334511
  • USDA: 1

Freight Class: Parts & accessories for direction finding compasses and other navigational instruments and appliances

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