Product Details | RECEIVER SYNCHRO

5990-00-411-6944 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 Alternates: CR90923004, 83031200051, 8303-1200-051, 11TR153, 5990-00-411-6944, 00-411-6944, 5990004116944, 004116944

Electrical and Electronic Equipment Components | Synchros and Resolvers

Supply Group (FSG) NSN Assign. NIIN
59 27 AUG 1969 00-411-6944

Drawings & Photos | NSN 5990-00-411-6944


Cross Reference | NSN 5990-00-411-6944

Part Number Cage Code Manufacturer
11TR153 K4308 CONTROL TECHNIQUES DYNAMICS LTD
8303-1200-051 K0656 BAE SYSTEMS (OPERATIONS) LTD
CR90923004 05088 KEARFOTT CORPORATION DIV A SUBSIDIARY OF ASTRONAUTICS
CR90923004 88818 KEARFOTT CORPORATION DBA KEARFOTT

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Technical Data | NSN 5990-00-411-6944

Characteristic Specifications
BODY SIZE 11
ROTOR INPUT VOLTAGE RATING IN VOLTS 115.0 NOMINAL
ROTOR INPUT CURRENT RATING 60.0 MILLIAMPERES NOMINAL
ROTOR INPUT ELECTRICAL POWER RATING 1.0 WATTS NOMINAL
FREQUENCY IN HERTZ 400.0 NOMINAL
ZRO RESISTANCE IN OHMS 275.00 NOMINAL
PLUS J ZRO REACTANCE IN OHMS 2000.00 NOMINAL
ZSO RESISTANCE IN OHMS 175.00 NOMINAL
PLUS J ZSO REACTANCE IN OHMS 1000.00 NOMINAL
ZRS RESISTANCE IN OHMS 400.00 NOMINAL
PLUS J ZRS REACTANCE IN OHMS 160.00 NOMINAL
ZSS RESISTANCE IN OHMS 250.00 NOMINAL
ROTOR DC RESISTANCE IN OHMS 150.00 NOMINAL
STATOR DC RESISTANCE IN OHMS 2000.00 NOMINAL
TRANSFORMATION RATIO 0.783 STATOR TO ROTOR NOMINAL
PHASE SHIFT ANGLE IN DEG 6.000 INPUT TO OUTPUT NOMINAL
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT 30.00 INPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT 70.00
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES -7.0 TO 7.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS 6.0 CENTIMETER-GRAMS NOMINAL
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS 3.0 CENTIMETER-GRAMS NOMINAL
TORQUE GRADIENT PER ANGULAR DEG 0.008 INCH-OUNCES NOMINAL
BODY STYLE A3 STANDARD ROUND C
SHOULDER DIAMETER 0.9750 INCHES NOMINAL
PILOT DIAMETER 0.6250 INCHES NOMINAL
OVERALL LENGTH 1.9850 INCHES MAXIMUM
FLANGE DIAMETER 1.0620 INCHES NOMINAL
FLANGE THICKNESS 0.0620 INCHES NOMINAL
UNDERCUT DIAMETER 1.0000 INCHES NOMINAL
UNDERCUT WIDTH 0.0810 INCHES NOMINAL
PILOT LENGTH 0.0620 INCHES NOMINAL
SHOULDER LENGTH 0.0620 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE 1.6000 INCHES MAXIMUM
SHAFT TYPE ROUND, SLOTTED SINGLE SHAFT
SHAFT DIAMETER 0.1200 INCHES NOMINAL SINGLE SHAFT
SHAFT LENGTH 0.3750 INCHES NOMINAL SINGLE SHAFT
SHAFT SLOT DEPTH 0.0350 INCHES NOMINAL SINGLE SHAFT
SHAFT SLOT WIDTH 0.0250 INCHES NOMINAL SINGLE SHAFT
TERMINAL TYPE AND QUANTITY 5 TAB W/SCREW
TERMINAL LOCATION REAR
BODY MATERIAL STEEL, CORROSION RESISTING
III FRAGILITY FACTOR MODERATELY RUGGED

Restrictions/Controls & Freight Information | NSN 5990-00-411-6944

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 062120 GENERATORS/MOTORS/PARTS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5990-00-411-6944

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each