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NSN 5990-00-230-8813, 5990002308813
Cancelled -> Replaced by 5990012379482

Federal Supply Classification
FSC 5990 - Synchros and Resolvers
National Item Identification Number
NIIN 002308813
Codification Country
United States
Item Name Code
INC 22966
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 5990-00-230-8813

National Stock Number (NSN) 5990-00-230-8813, or NIIN 002308813, (resolver,electrical) was assigned October 24, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5990012379482.

There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Feb 14, 2020. There have been 11 contracts issued for this part number, with 11 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 6 different suppliers. The last contract numbers awarded were: SPE7L320V2778, SPE7M518PB067, SPE7M117V9982, SPE7M117P1260, SPE7M116M9276. The total value of the awarded contracts has been US$ 157,563.81.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 25, 2008, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 22966. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5990002308813 does not contain precious metals.

This NSN is associated to Schedule B 9018903000: anesthetic instruments and appliances and parts and accessories. The Schedule B End Use is listed as medicinal equipment. NAICS classification category 339112: surgical and medical instrument manufacturing.

This information was last updated on .


Technical Characteristics

BODY MATERIAL
(AAFZ) STEEL, CORROSION RESISTING
OUTPUT VOLTAGE FUNCTIONAL ERROR RANGE IN PERCENT
(AJVK) -0.1/+0.1
UNABLE TO DECODE
(AJWR) UNABLE TO DECODE
SHOULDER LENGTH
(AJWR) 0.0620 INCHES NOMINAL
BODY STYLE
(AAQL) STANDARD ROUND C
BODY SIZE
(AJSL) 11
COMPENSATION METHOD
(AJTX) NETWORK COMPENSATED
COMPENSATOR TRANSFORMATION RATIO IN PERCENT
(AJVD) 1.001 ROTOR TO COMPENSATOR NOMINAL
FLANGE DIAMETER
(ABKK) 1.0570 INCHES MINIMUM AND 1.0650 INCHES MAXIMUM
FLANGE THICKNESS
(ABKU) 0.0930 INCHES NOMINAL
FREQUENCY IN HERTZ
(AJSS) 400.0 NOMINAL
LENGTH
(ABRY) 0.0620 INCHES NOMINAL SHOULDER
OVERALL LENGTH
(ABHP) 2.6140 INCHES MINIMUM AND 2.6380 INCHES MAXIMUM
MATERIAL
(MATT) STEEL CORROSION RESISTING BODY
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT
(AJVH) 10.00
MOUNTING SURFACE TO TERMINAL END DISTANCE
(AJWX) 2.0620 INCHES MAXIMUM
OUTPUT VOLTAGE FUNCTIONAL ERROR RANGE IN PERCENT
(AJVK) -0.1 TO 0.1
PILOT LENGTH
(AJWQ) 0.0620 INCHES NOMINAL
PILOT DIAMETER
(AAVL) 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
PLUS J ZRO REACTANCE IN OHMS
(CQXQ) 2200.00 NOMINAL
SHAFT DIAMETER
(ABWV) 0.1195 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM SINGLE SHAFT
SHAFT LENGTH
(ABXF) 0.5520 INCHES MINIMUM AND 0.5760 INCHES MAXIMUM SINGLE SHAFT
SHAFT SLOT DEPTH
(CQZS) 0.0300 INCHES NOMINAL SINGLE SHAFT
SHAFT SLOT WIDTH
(CRHN) 0.0250 INCHES NOMINAL SINGLE SHAFT
SHAFT TYPE
(CRSJ) ROUND, SLOTTED SINGLE SHAFT
SHOULDER DIAMETER
(AAVH) 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
STATOR INPUT VOLTAGE RATING IN VOLTS
(AJSN) 20.0 MAXIMUM
ZRO RESISTANCE IN OHMS
(AJSW) 380.00 NOMINAL
TERMINAL LOCATION
(CQTM) SIDE
TERMINAL TYPE AND QUANTITY
(TTQY) 12 WIRE LEAD
TRANSFORMATION RATIO
(CSJY) 0.980 ROTOR TO STATOR NOMINAL
UNDERCUT DIAMETER
(ABPA) 0.9750 INCHES NOMINAL
UNDERCUT WIDTH
(ABPC) 0.0500 INCHES NOMINAL

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