Model: 531575-1

Synchro Assembly

Properties:

Fragility Factor
Moderately rugged
End Application
500 and 651
General Description
Electrical data all sections; stator input voltage 11.8 v; input current 23 ma max; input power 44 mw; freq 400 hz; zso 444 ohms min to 570 ohms max plus 76 degrees min to 81 degrees max; zrs 830 ohms min to 940 ohms max plus 16 degrees min to 20 degrees max; transformation ratio 2.203; phase shift 8 deg; temp rise 10 degrees max; null voltage fundamental 25 mv; total 30 mv; electrical error 7 min; friction torque at 25 degrees c 0.11 oz ins; zero alignment within 3 min; body dim; pilot diameter 0.5 in. Max; pilot lg 0.04 in.; flange diameter 0.75 in. Max; flange thk 0.062 in.; undercut diameter 0.692 in.; undercut w 0.062 in.; body diameter 0.95 in. Max; mounting surface to term end lg 2.955 in. Max; o/a lg 3.37 in. Max; shaft type rd slotted; shaft dim.; 0.09 in. Max dia; 0.325 in. Lg; shaft radial play 0.0004 in. And 0.25 lb load; shaft end play 0.0007 in. And 0.5 lb load; shaft runout 0.0010 in.; terminals 6 wire leads; term location rear and side
NSN
5990-00-113-6137
Part Number
531575-1
Description
Synchro Assembly
CAGE

Two or more synchros on a common mounting or mounted on each other. Do not use this name for single synchros mounted with common synchro accessories such as pulleys, gear reduction units, starting mechanisms.

Part 531575-1 NSN 5990-00-113-6137

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
61156
FIIG:
A23900
Concept No.:
App. Key:
A
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:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.4000lbs
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:
Trailers/Vehicles

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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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