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NSN 5990-00-924-4165, 5990009244165
Cancelled -> Replaced by 5990012816428

Federal Supply Classification
FSC 5990 - Synchros and Resolvers
National Item Identification Number
NIIN 009244165
Codification Country
United States
Item Name Code
INC 02073
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 5990-00-924-4165

National Stock Number (NSN) 5990-00-924-4165, or NIIN 009244165, (synchro,transmitter) was assigned January 20, 1966 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 5990012816428, 5990001659107.

There are 20 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 10 suppliers. Today, 10 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts. ISO Group has a strong supply network for this NSN, with 14 sources of supply.

This part number has not been procured by the US Government in over a year. There have been 22 contracts issued for this part number, with 22 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE7M524F0135, SPE7M018V2200, SPE7M118P0303, SPE7M517PA070, SPE7M517P2989. The total value of the awarded contracts has been US$ 485,906.39.

This NSN is very common among different weapons systems, belonging to 25 different platforms.

There has been a small amount of demand for this national stock number. Globally, demand for this NSN has originated from 9 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 2,736. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 30, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 02073. [A SYNCHRO CONSISTING OF A STATOR AND ROTOR INDUCTIVELY COUPLED. THE ELECTRICAL OUTPUT OF THE STATOR INTO A RECEIVER SYNCHRO, A CONTROL TRANSFORMER OR DIFFERENTIAL SYNCHRO IS DEPENDENT UPON THE POSITION OF ITS ROTOR. DOES NOT INCLUDE VARIABLE RESISTORS, GONIOMETERS, VARIABLE TRANSFORMERS, OR ITEMS WITH DIALS.]. 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 5990009244165 contains an unknown precious metal.

This NSN is associated to Schedule B 9014900000: parts & accessories for direction finding compasses and other navigational instruments and appliances. The Schedule B End Use is listed as marine engines, parts. NAICS classification category 334511: search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing.

This information was last updated on .


Technical Characteristics

SHAFT TYPE
(CRSJ) SPLINE W/THREADS SINGLE SHAFT
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES
(AJVL) -7.0/+7.0
SPLINE TOOTH DIAMETRAL PITCH
(AJXA) 120 SINGLE SHAFT
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES
(AJVL) -7.0 TO 7.0
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS
(AJVT) 0.07 INCH-OUNCES MAXIMUM
ALIGNMENT HOLE BOLT CIRCLE DIAMETER
(CTCW) 0.8120 INCHES NOMINAL
ALIGNMENT HOLE DEPTH
(CRSY) 0.1250 INCHES MINIMUM
ALIGNMENT HOLE QUANTITY
(AJVW) 4
BODY MATERIAL
(CQRG) STEEL CORROSION RESISTING
BODY STYLE
(AAQL) STANDARD ROUND C
BODY SIZE
(AJSL) 11
FLANGE DIAMETER
(ABKK) 1.0570 INCHES MINIMUM AND 1.0620 INCHES MAXIMUM
FLANGE THICKNESS
(ABKU) 0.0930 INCHES NOMINAL
FRAGILITY FACTOR
(AFJN) MODERATELY RUGGED
FREQUENCY IN HERTZ
(AJSS) 400.0 NOMINAL
LENGTH
(ABRY) 0.0620 INCHES NOMINAL SHOULDER
OVERALL LENGTH
(ABHP) 2.3560 INCHES NOMINAL
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT
(AJVG) 45.00 OUTPUT
MAXIMUM TEMP RISE
(AHCG) 20.0 CELSIUS
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT
(AJVH) 75.00
MOUNTING SURFACE TO TERMINAL END DISTANCE
(AJWX) 1.7940 INCHES MAXIMUM
PILOT LENGTH
(AJWQ) 0.0620 INCHES NOMINAL
PHASE SHIFT ANGLE IN DEG
(AJVF) 4.500 INPUT TO OUTPUT NOMINAL
PILOT DIAMETER
(AAVL) 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
ROTOR INPUT CURRENT RATING
(AJST) 31.0 MILLIAMPERES MAXIMUM
ROTOR INPUT ELECTRICAL POWER RATING
(AJSV) 490.0 MILLIWATTS NOMINAL
ROTOR INPUT VOLTAGE RATING IN VOLTS
(AJSR) 115.0 NOMINAL
SHOULDER DIAMETER
(AAVH) 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA
(ZZZK) 81349-MIL-S-20708/2 GOVERNMENT SPECIFICATION
ZSS IMPEDANCE ANGLE IN DEG
(AJTP) 17.00 MINIMUM AND 26.00 MAXIMUM
ZSS IMPEDANCE MAGNITUDE IN OHMS
(AJTN) 410.00 MINIMUM AND 500.00 MAXIMUM
ZRO IMPEDANCE ANGLE IN DEG
(AJTH) 80.00 MINIMUM AND 84.00 MAXIMUM
ZRO IMPEDANCE MAGNITUDE IN OHMS
(AJTG) 3720.00 MINIMUM AND 4700.00 MAXIMUM
TERMINAL LOCATION
(CQTM) REAR
TERMINAL TYPE AND QUANTITY
(TTQY) 5 SCREW
TEST DATA DOCUMENT
(TEST) 81349-MIL-S-20708 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
TRANSFORMATION RATIO
(CSJY) 0.783 STATOR TO ROTOR NOMINAL
UNDERCUT DIAMETER
(ABPA) 0.9750 INCHES NOMINAL
UNDERCUT WIDTH
(ABPC) 0.0620 INCHES NOMINAL
BODY MATERIAL
(AAFZ) STEEL, CORROSION RESISTING
UNABLE TO DECODE
(AJWR) UNABLE TO DECODE
SHAFT THREAD CLASS
(AKAN) 2A SINGLE SHAFT
SHOULDER LENGTH
(AJWR) 0.0620 INCHES NOMINAL
SHAFT LENGTH
(ABXF) 0.5620 INCHES NOMINAL SINGLE SHAFT
SHAFT DIAMETER
(ABWV) 0.1870 INCHES MINIMUM AND 0.1872 INCHES MAXIMUM SINGLE SHAFT
SHAFT NOMINAL THREAD SIZE
(CWBH) 0.190 INCHES SINGLE SHAFT
SHAFT THREAD LENGTH
(CQWQ) 0.1900 INCHES NOMINAL SINGLE SHAFT
SHAFT THREAD SERIES DESIGNATOR
(AJYY) UNF SINGLE SHAFT
SHAFT THREAD DIRECTION
(AKAF) RIGHT-HAND SINGLE SHAFT
MAXIMUM TEMP RISE
(AHCG) 20.0 DEG CELSIUS
SPLINE TOOTH QUANTITY
(AJVM) 21 SINGLE SHAFT

Manufacturer Part Numbers

069732101

RNCC
C
RNVC
1
11CX13461

RNCC
C
RNVC
1
11CX4C

RNCC
C
RNVC
1
11CX4E

RNCC
5
RNVC
9
2625497

RNCC
C
RNVC
1
26V11CX4E

RNCC
5
RNVC
1
352250005264

RNCC
C
RNVC
1
4509001271002

RNCC
C
RNVC
1
45090012712

RNCC
C
RNVC
1
618381

RNCC
C
RNVC
1
618381000

RNCC
C
RNVC
1
AS207082

RNCC
5
RNVC
1
AS20708

RNCC
5
RNVC
1
M207082C001

RNCC
C
RNVC
1
M207082001

RNCC
5
RNVC
9
M207082001

RNCC
C
RNVC
1
M20708201E

RNCC
5
RNVC
9
MILS207082

RNCC
5
RNVC
9
11CX4E2001

RNCC
5
RNVC
1
SAEAS207082

RNCC
3
RNVC
1
M20708201E

RNCC
3
RNVC
2

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