Model: 520684-1

Receiver-transmitter Synchro

Properties:

Body Material
Steel, corrosion resisting
Body Size
11
Rotor Input Voltage Rating In Volts
26.0
Frequency In Hertz
400.0
Rotor Input Current Rating
170.0 milliamperes
Rotor Input Electrical Power Rating
580.0 milliwatts
Zro Resistance In Ohms
20.00
Zso Resistance In Ohms
4.30
Zrs Resistance In Ohms
25.00
Rotor Dc Resistance In Ohms
10.50
Stator Dc Resistance In Ohms
3.60
Phase Shift Angle In Deg
4.000 input to output
Maximum Fundamental Null Voltage In Millivolts Per Volt
30.00 output
Receiver Error Angular Range In Minutes
-7.0 to 7.0
Terminal Location
Rear
Plus J Zro Reactance In Ohms
150.00
Plus J Zso Reactance In Ohms
24.60
Plus J Zrs Reactance In Ohms
12.20
Terminal Type And Quantity
5 wire lead
NSN
5990-01-218-1821
Part Number
520684-1
Description
Synchro,receiver-transmitter
CAGE

A synchro having a dual purpose. It may be used in applications requiring either a receiver or transmitter. For synchros having a single purpose, see synchro, receiver and synchro, transmitter.

Part 520684-1 NSN 5990-01-218-1821

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
27218
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.8000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
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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