Product Details | TRANSMITTER SYNCHRO

5990-00-503-4126 A synchro consisting of a stator and rotor inductively coupled. The electrical output of the stator into a receiver synchro, a control transformer or differential synchro is dependent upon the position of its rotor. Does not include variable resistors, goniometers, variable transformers, or items with dials.

Part Alternates: AS20708/94, AS2070894, AY240AA 4 A1, AY240AA4A1, C7378341, C737834-1, MILS16892, MILS20708, VTX23/36-4A, VTX23364A, 113F2A, 23TX4, 35632400503, 3563240-0503, 591C273, 591C27-3, 7674818, 5990-00-503-4126, 00-503-4126, 5990005034126, 005034126

Electrical and Electronic Equipment Components | Synchros and Resolvers

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1961 00-503-4126

Drawings & Photos | NSN 5990-00-503-4126


Demand History | NSN 5990-00-503-4126

Part Number Request Date QTY Origin
5990-00-503-4126 2017-05-144 5 United States
5990-00-503-4126 2011-07-201 8 TR
5990-00-503-4126 2010-09-258 1 US
5990-00-503-4126 2010-06-156 50 IR
5990-00-503-4126 2008-05-150 1 US
5990-00-503-4126 2005-11-319 1 United States

Cross Reference | NSN 5990-00-503-4126

Part Number Cage Code Manufacturer
113F2A 95542 NORTHROP GRUMMAN SYSTEMS CORPORATION
113F2A C1834 KONTRON AG
23TX4 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
23TX4 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
3563240-0503 96774 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
591C27-3 94033 CARDWELL CONDENSER CORP LAPOINTE-ADMIRAL DIV
7674818 19200 US ARMY ARDEC RDECOM
AS20708/94 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AY240AA 4 A1 55972 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
AY240AA 4 A1 96774 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
C737834-1 49671 LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS
MILS16892 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILS20708 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
VTX23/36-4A 10112 GENERAL DYNAMICS GLOBAL IMAGING TECHNOLOGIES, INC.

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Technical Data | NSN 5990-00-503-4126

Characteristic Specifications
BODY SIZE 23
ROTOR INPUT VOLTAGE RATING IN VOLTS 115.0 NOMINAL
ROTOR INPUT CURRENT RATING 1.21 AMPERES NOMINAL
ROTOR INPUT ELECTRICAL POWER RATING 0.36 WATTS NOMINAL
FREQUENCY IN HERTZ 400.0 NOMINAL
ZRO IMPEDANCE MAGNITUDE IN OHMS 105.00 NOMINAL
ZRO IMPEDANCE ANGLE IN DEG 86.00 NOMINAL
TRANSFORMATION RATIO 0.783 ROTOR TO STATOR NOMINAL
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES -8.0 TO 8.0
TORQUE GRADIENT PER ANGULAR DEG 0.130 INCH-OUNCES NOMINAL
BODY STYLE A4 STANDARD ROUND D
SHOULDER DIAMETER 1.9950 INCHES NOMINAL
PILOT DIAMETER 0.6000 INCHES NOMINAL
SECOND SHOULDER DIAMETER 1.9995 INCHES NOMINAL
SECOND SHOULDER LENGTH 0.1540 INCHES NOMINAL
OVERALL LENGTH 4.2990 INCHES NOMINAL
FLANGE DIAMETER 2.2500 INCHES NOMINAL
FLANGE THICKNESS 0.2500 INCHES NOMINAL
BODY DIAMETER 1.9840 INCHES NOMINAL
PILOT LENGTH 0.0430 INCHES NOMINAL
SHOULDER LENGTH 0.2660 INCHES NOMINAL
AFT OF FIRST FLANGE DIAMETER 1.9950 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE 3.5800 INCHES NOMINAL
SHAFT TYPE ROUND, SLOTTED SINGLE SHAFT
SHAFT DIAMETER 0.2405 INCHES NOMINAL SINGLE SHAFT
SHAFT LENGTH 0.3430 INCHES NOMINAL SINGLE SHAFT
SHAFT THREAD LENGTH 0.2670 INCHES NOMINAL SINGLE SHAFT
SHAFT SLOT DEPTH 0.0310 INCHES NOMINAL SINGLE SHAFT
SHAFT SLOT WIDTH 0.0250 INCHES NOMINAL SINGLE SHAFT
SHAFT THREAD SERIES DESIGNATOR UNF SINGLE SHAFT
SHAFT NOMINAL THREAD SIZE 0.250 INCHES SINGLE SHAFT
SHAFT THREAD CLASS 2A SINGLE SHAFT
SHAFT THREAD DIRECTION RIGHT-HAND SINGLE SHAFT
TERMINAL TYPE AND QUANTITY 5 SCREW
TERMINAL LOCATION REAR
BODY MATERIAL STEEL, STAINLESS
TEST DATA DOCUMENT 81349-MIL-S-16892 SPECIFICATION
III FRAGILITY FACTOR MODERATELY RUGGED
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILS20708
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE 23TX4

Restrictions/Controls & Freight Information | NSN 5990-00-503-4126

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 062820 RADIO/TV TRANSMIT/RECEIVE SETS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity K Clothing, including clothing equipment (other than arms and chemical supplies) cordage, fabrics and leather, parachutes, etc.
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 5990-00-503-4126

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic CodeS Surveillance Target Acquisition and Night Observation (STANO)
Weapons Systems/End Item or Homogeneous GroupSARadar and Sensor
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each