Product Details | CONTROL TRANSFORMER SYNCHRO

5990-00-916-3975 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: BLF11SF05L376, 9170441, 917044-1, 5990-00-916-3975, 00-916-3975, 5990009163975, 009163975

Electrical and Electronic Equipment Components | Synchros and Resolvers

Supply Group (FSG) NSN Assign. NIIN
59 08 JUL 1966 00-916-3975

Drawings & Photos | NSN 5990-00-916-3975


Cross Reference | NSN 5990-00-916-3975

Part Number Cage Code Manufacturer
917044-1 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
BLF11SF05L376 99932 MOOG INC. DBA MOOG COMPONENTS GROUP

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Technical Data | NSN 5990-00-916-3975

Characteristic Specifications
BODY SIZE 8
STATOR INPUT VOLTAGE RATING IN VOLTS 26.0 NOMINAL
STATOR INPUT CURRENT RATING 11.0 MILLIAMPERES NOMINAL
STATOR INPUT ELECTRICAL POWER RATING 3.0 MILLIWATTS NOMINAL
FREQUENCY IN HERTZ 400.0 NOMINAL
ZRO RESISTANCE IN OHMS 423.00 NOMINAL
PLUS J ZRO REACTANCE IN OHMS 2586.00 NOMINAL
ZSO RESISTANCE IN OHMS 490.00 NOMINAL
PLUS J ZSO REACTANCE IN OHMS 435.00 NOMINAL
ZSS RESISTANCE IN OHMS 600.00 NOMINAL
PLUS J ZSS REACTANCE IN OHMS 430.00 NOMINAL
TRANSFORMATION RATIO 0.634 ROTOR TO STATOR NOMINAL
PHASE SHIFT ANGLE IN DEG 6.000 INPUT TO OUTPUT NOMINAL
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT 15.00 OUTPUT
BODY STYLE A7 STANDARD ROUND, ROTATABLE HOUSING
SHOULDER DIAMETER 0.9688 INCHES MAXIMUM
OVERALL LENGTH 2.0310 INCHES MAXIMUM
FLANGE DIAMETER 1.0570 INCHES MINIMUM AND 1.0620 INCHES MAXIMUM
FLANGE THICKNESS 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM
BODY DIAMETER 0.7550 INCHES MAXIMUM
SHOULDER LENGTH 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM
MOUNTING SURFACE TO TERMINAL END DISTANCE 1.4330 INCHES NOMINAL
SHAFT TYPE ROUND, SLOTTED SINGLE SHAFT
SHAFT DIAMETER 0.1238 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM SINGLE SHAFT
SHAFT LENGTH 0.4690 INCHES MINIMUM AND 0.5310 INCHES MAXIMUM SINGLE SHAFT
SHAFT SLOT DEPTH 0.0250 INCHES NOMINAL SINGLE SHAFT
SHAFT SLOT WIDTH 0.0200 INCHES NOMINAL SINGLE SHAFT
TERMINAL TYPE AND QUANTITY 4 SCREW
TERMINAL LOCATION REAR
BODY MATERIAL ALUMINUM ALLOY
III SHAFT MAXIMUM RADIAL PLAY 0.0005 INCHES
III SHAFT END PLAY 0.0008 INCHES NOMINAL
III SHAFT MAXIMUM RUNOUT 0.0010 INCHES

Restrictions/Controls & Freight Information | NSN 5990-00-916-3975

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 658 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 5990-00-916-3975

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each