Product Details | ELECTRICAL RESOLVER

5990-01-112-9121 An item consisting of a rotor and a stator inductively coupled. It usually has two rotor windings displaced from each other by 90 degrees and two stator windings similarly displaced. The output voltage(s) is a trigonometric function of the input voltage(s) and the angular displacement of the rotor with respect to the stator. See also SYNCHRO (as modified) and GONIOMETER, ELECTRICAL. Excludes TRANSOLVER, ELECTRICAL and potentiometer sine/cosine electrical resolvers.

Part Alternates: SSJH31S5, SSJH-31-S-5, 9170554, 917055-4, 31RCX-300-F-0/1A, 31RCX300F01A, 5990-01-112-9121, 01-112-9121, 5990011129121, 011129121

Electrical and Electronic Equipment Components | Synchros and Resolvers

Supply Group (FSG) NSN Assign. NIIN
59 13 MAY 1981 01-112-9121

Drawings & Photos | NSN 5990-01-112-9121


Cross Reference | NSN 5990-01-112-9121

Part Number Cage Code Manufacturer
31RCX-300-F-0/1A 06989 API HAROWE INC DBA API MOTION DIV API
917055-4 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
SSJH-31-S-5 99932 MOOG INC. DBA MOOG COMPONENTS GROUP

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Technical Data | NSN 5990-01-112-9121

Characteristic Specifications
BODY SIZE 31
STATOR INPUT VOLTAGE RATING IN VOLTS NOT RATED
STATOR INPUT CURRENT RATING NOT RATED
STATOR INPUT ELECTRICAL POWER RATING NOT RATED
ROTOR INPUT VOLTAGE RATING IN VOLTS 26.0 NOMINAL
ROTOR INPUT CURRENT RATING 35.0 MILLIAMPERES MINIMUM AND 90.0 MILLIAMPERES MAXIMUM
ROTOR INPUT ELECTRICAL POWER RATING NOT RATED
FREQUENCY IN HERTZ 400.0 NOMINAL
ZRO RESISTANCE IN OHMS 374.00 MINIMUM AND 532.00 MAXIMUM
PLUS J ZRO REACTANCE IN OHMS 120.00 MINIMUM AND 920.00 MAXIMUM
ROTOR DC RESISTANCE IN OHMS 367.00 MINIMUM AND 480.00 MAXIMUM
STATOR DC RESISTANCE IN OHMS 78.00 MINIMUM AND 575.00 MAXIMUM
TRANSFORMATION RATIO EQUALITY IN PERCENT 0.11 MINIMUM AND 0.117 MAXIMUM
PHASE SHIFT ANGLE IN DEG 27.000 INPUT TO OUTPUT MINIMUM AND 70.000 INPUT TO OUTPUT MAXIMUM
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT 25.00
INTERAXIS ERROR ANGULAR RANGE IN MINUTES -2.0 TO 10.0
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES -10.0 TO 10.0
BODY STYLE A13 PICK-OFF A
OVERALL LENGTH 0.5500 INCHES MAXIMUM
BODY DIAMETER 3.0293 INCHES MINIMUM AND 3.0298 INCHES MAXIMUM
BODY THRU-HOLE DIAMETER 1.1996 INCHES MINIMUM AND 1.1999 INCHES MAXIMUM
TERMINAL TYPE AND QUANTITY 16 WIRE LEAD
TERMINAL LOCATION FRONT
BODY MATERIAL STEEL, CORROSION RESISTING
III UNPACKAGED UNIT WEIGHT 160.0 GRAMS

Restrictions/Controls & Freight Information | NSN 5990-01-112-9121

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: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
No Freight Information

Management | NSN 5990-01-112-9121

Category Code Description
Cognizance Codes9NNavy-owned stocks of defense electronic material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9EDefense Supply Center Columbus
Columbus, OH 43218
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