NSN 5990-01-178-4033 F66-A, L478C2006, F66A

Product Details | CONTROL TRANSFORMER SYNCHRO

5990-01-178-4033 A synchro consisting of a stator and rotor inductively coupled. The electrical output of the rotor is dependent upon both the position of the rotor and the electrical input to the stator from a transmitter synchro or a differential synchro. Does not include variable resistors, goniometers, or variable transformers.

Part Alternates: F66-A, L478C2006, F66A, 5990-01-178-4033, 01-178-4033, 5990011784033, 011784033

Electrical and Electronic Equipment Components | Synchros and Resolvers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
59	05 MAY 1984	01-178-4033	15289 ( SYNCHRO, CONTROL TRANSFORMER )

Drawings & Photos | NSN 5990-01-178-4033

Part Number	Request Date	QTY	Origin
F66-A	2024-01-29	36	DIBBS
L478C2006	2024-01-29	36	DIBBS
F66-A	2023-08-243	12	DIBBS
L478C2006	2023-08-243	12	DIBBS
F66-A	2023-04-109	14	DIBBS
L478C2006	2023-04-109	14	DIBBS
F66-A	2022-11-332	13	DIBBS
L478C2006	2022-11-332	13	DIBBS
F66-A	2022-11-319	13	DIBBS
L478C2006	2022-11-319	13	DIBBS
F66-A	2019-10-283	5	DIBBS
L478C2006	2019-10-283	5	DIBBS
F66-A	2019-04-118	24	DIBBS
L478C2006	2019-04-118	24	DIBBS
F66-A	2019-01-10	3	DIBBS
L478C2006	2019-01-10	3	DIBBS
5990-01-178-4033	2018-10-284	4	DIBBS
5990-01-178-4033	2017-12-354	3	DIBBS
5990-01-178-4033	2017-11-309	2	DIBBS
5990-01-178-4033	2017-09-260	4	DIBBS
5990-01-178-4033	2017-04-114	5	DIBBS
5990-01-178-4033	2017-04-108	1	DIBBS
5990-01-178-4033	2017-02-37	10	DIBBS
5990-01-178-4033	2016-11-329	3	DIBBS
5990-01-178-4033	2016-08-227	3	DIBBS
5990-01-178-4033	2015-06-152	2	DIBBS
5990-01-178-4033	2015-04-120	2	DIBBS
F66A	2014-07-198	9	US
5990-01-178-4033	2014-07-192	10	US
5990-01-178-4033	2007-09-257	3	DIBBS
5990-01-178-4033	2007-08-242	3	DIBBS
5990-01-178-4033	2007-04-97	1	DIBBS

Cross Reference | NSN 5990-01-178-4033

Part Number	Cage Code	Manufacturer
F66-A	19710	MPC PRODUCTS CORPORATION DBA WOODWARD MPC
L478C2006	43999	BOEING COMPANY, THE DBA BOEING

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Related Products | NSN 5990-01-178-4033

5990-01-178-5091, 5990-01-178-6086, 5990-01-178-6307, 5990-01-178-7654, 5990-01-179-1000

Technical Data | NSN 5990-01-178-4033

Characteristic	Specifications
BODY SIZE	11
STATOR INPUT VOLTAGE RATING IN VOLTS	10.0 NOMINAL
STATOR INPUT ELECTRICAL POWER RATING	0.1 WATTS MAXIMUM
FREQUENCY IN HERTZ	2000.0 NOMINAL
BODY STYLE	A3 STANDARD ROUND C
SHOULDER DIAMETER	1.0000 INCHES NOMINAL
PILOT DIAMETER	0.6250 INCHES NOMINAL
OVERALL LENGTH	2.0750 INCHES MAXIMUM
FLANGE DIAMETER	1.0620 INCHES MAXIMUM
FLANGE THICKNESS	0.0900 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM
UNDERCUT DIAMETER	0.9410 INCHES NOMINAL
UNDERCUT WIDTH	0.0940 INCHES NOMINAL
PILOT LENGTH	0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM
SHOULDER LENGTH	0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM
MOUNTING SURFACE TO TERMINAL END DISTANCE	1.5000 INCHES MAXIMUM
ALIGNMENT HOLE DEPTH	0.1250 INCHES MINIMUM
ALIGNMENT HOLE BOLT CIRCLE DIAMETER	0.8090 INCHES MINIMUM AND 0.8150 INCHES MAXIMUM
ALIGNMENT HOLE QUANTITY	4
SHAFT TYPE	SPLINE W/THREADS SINGLE SHAFT
SHAFT DIAMETER	0.1872 INCHES NOMINAL SINGLE SHAFT
SHAFT LENGTH	0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM SINGLE SHAFT
SPLINE TOOTH QUANTITY	21 SINGLE SHAFT
SPLINE TOOTH DIAMETRAL PITCH	120 SINGLE SHAFT
SHAFT THREAD SERIES DESIGNATOR	UNF SINGLE SHAFT
SHAFT THREAD DIRECTION	RIGHT-HAND SINGLE SHAFT
TERMINAL TYPE AND QUANTITY	1 CONNECTOR, PLUG
TERMINAL LOCATION	REAR
BODY MATERIAL	STEEL, STAINLESS
III CONNECTOR MANUFACTURER PART NUMBER	MS27471Y11E98PB
III CONNECTOR MANUFACTURER CODE	96906
III FRAGILITY FACTOR	MODERATELY RUGGED

Restrictions/Controls & Freight Information | NSN 5990-01-178-4033

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	B	Munitions 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:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item does not contain precious metal
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:	0	Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)

Category	Code	Description
NMF Description	061700	ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	72D	unknown
Originating Activity Code	TX	Defense Supply Center Columbus Columbus, OH 43218
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	H	Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, 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 5990-01-178-4033

Air Force

Category	Code	Description
Budget Code	9	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 Code	EH	SX:ELECTRONIC COMPONENTS
Price Validation	N	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 Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	P	Stock Fund (except Munitions)
Acquisition Advice Codes	Z	INSURANCE/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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each