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NSN 5990-00-011-2956, 5990000112956
SYNCHRO,RECEIVER

Federal Supply Classification
FSC 5990 - Synchros and Resolvers
National Item Identification Number
NIIN 000112956
Codification Country
United States
Item Name Code
INC 02072
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 5990-00-011-2956

National Stock Number (NSN) 5990-00-011-2956, or NIIN 000112956, (synchro,receiver) was assigned May 8, 1968 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Oct 28, 2010. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM4A106G0001. The total value of the awarded contracts has been US$ 941.88.

There has been very little 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 May 21, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 02072. [A SYNCHRO CONSISTING OF A STATOR AND ROTOR INDUCTIVELY COUPLED. THE ROTOR IS FREE TO TURN IN ACCORDANCE WITH THE ELECTRICAL INPUT FROM A TRANSMITTER SYNCHRO OR A DIFFERENTIAL SYNCHRO. 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 5990000112956 does not contain precious metals.

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

SHOULDER LENGTH
(AJWR) 0.0590 NOMINAL MILS AND 0.0650 NOMINAL CENTIMETERS
BODY MATERIAL
(AAFZ) ANY ACCEPTABLE
ROTOR INPUT ELECTRICAL POWER RATING
(AJSV) 920.0 ALLQJAA3.500 FINISHED-CHAMFERED
PILOT LENGTH
(AJWQ) 0.0590 NOMINAL MILS AND 0.0650 NOMINAL CENTIMETERS
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS
(AJVT) 3500.00 MILLIMETER-MILLIGRAMS NOMINAL
BODY SIZE
(AJSL) 11
BODY STYLE
(AAQL) STANDARD ROUND B
FLANGE DIAMETER
(ABKK) 1.0610 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
OVERALL LENGTH
(ABHP) 0.9750 INCHES MAXIMUM
MAXIMUM TEMP RISE
(AHCG) 125.0 DEG CELSIUS
MOUNTING SURFACE TO TERMINAL END DISTANCE
(AJWX) 0.6000 INCHES MAXIMUM
ROTOR DC RESISTANCE IN OHMS
(AJTS) 8.50 NOMINAL
ROTOR INPUT CURRENT RATING
(AJST) 240.0 MILLIAMPERES NOMINAL
ROTOR INPUT ELECTRICAL POWER RATING
(AJSV) 920.0 MILLIWATTS NOMINAL
ROTOR INPUT VOLTAGE RATING IN VOLTS
(AJSR) 26.0 NOMINAL
SHAFT END PLAY
(AJWH) 0.0020 INCHES NOMINAL
SHAFT HOLE DIAMETER
(ALNF) 0.0600 INCHES NOMINAL SINGLE SHAFT
SHAFT LENGTH
(ABXF) 0.3600 INCHES MINIMUM AND 0.3900 INCHES MAXIMUM SINGLE SHAFT
SHAFT MAXIMUM RADIAL PLAY
(AJWG) 0.0010 INCHES
SHAFT MAXIMUM RUNOUT
(AJXB) 0.0010 INCHES
SHAFT RADIAL PLAY DETERMINING WEIGHT
(CWXK) 4.0 OUNCES
SHAFT TYPE
(CRSJ) ROUND, HOLLOWED SINGLE SHAFT
SHOULDER DIAMETER
(AAVH) 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
SHOULDER LENGTH
(AJWR) 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM
PILOT DIAMETER
(AAVL) 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
PILOT LENGTH
(AJWQ) 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM
PLUS J ZRO REACTANCE IN OHMS
(CQXQ) 107.00 NOMINAL
PLUS J ZSO REACTANCE IN OHMS
(CRGZ) 18.10 NOMINAL
TORQUE GRADIENT PER ANGULAR DEG
(AJVV) 0.695 INCH-OUNCES NOMINAL
UNDERCUT WIDTH
(ABPC) 0.0500 INCHES NOMINAL
ZSO RESISTANCE IN OHMS
(AJSY) 3.70 NOMINAL
ZRO RESISTANCE IN OHMS
(AJSW) 16.00 NOMINAL
STATOR DC RESISTANCE IN OHMS
(AJTT) 3.00 NOMINAL
TERMINAL LOCATION
(CQTM) REAR
TERMINAL TYPE AND QUANTITY
(TTQY) 5 WIRE LEAD

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