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
59 05 MAY 1984 01-178-4033

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


Demand History | 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 2023-08-31 12 DIBBS
L478C2006 2023-08-31 12 DIBBS
F66-A 2023-04-19 14 DIBBS
L478C2006 2023-04-19 14 DIBBS
F66-A 2022-11-28 13 DIBBS
L478C2006 2022-11-28 13 DIBBS
F66-A 2022-11-15 13 DIBBS
L478C2006 2022-11-15 13 DIBBS
F66-A 2019-10-10 5 DIBBS
L478C2006 2019-10-10 5 DIBBS
F66-A 2019-04-28 24 DIBBS
L478C2006 2019-04-28 24 DIBBS
F66-A 2019-01-10 3 DIBBS
L478C2006 2019-01-10 3 DIBBS
5990-01-178-4033 2018-10-11 4 DIBBS
5990-01-178-4033 2017-12-20 3 DIBBS
5990-01-178-4033 2017-11-05 2 DIBBS
5990-01-178-4033 2017-09-17 4 DIBBS
5990-01-178-4033 2017-04-24 5 DIBBS
5990-01-178-4033 2017-04-18 1 DIBBS
5990-01-178-4033 2017-02-06 10 DIBBS
5990-01-178-4033 2016-11-24 3 DIBBS
5990-01-178-4033 2016-08-14 3 DIBBS
5990-01-178-4033 2015-06-01 2 DIBBS
5990-01-178-4033 2015-04-30 2 DIBBS
F66A 2014-07-17 9 US
5990-01-178-4033 2014-07-11 10 US
5990-01-178-4033 2007-09-14 3 DIBBS
5990-01-178-4033 2007-08-30 3 DIBBS
5990-01-178-4033 2007-04-07 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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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

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:AItem 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:0Represents 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

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
ReparabilityPStock 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each