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NSN 5990-00-504-8198, 5990005048198
SYNCHRO,RECEIVER

Federal Supply Classification
FSC 5990 - Synchros and Resolvers
National Item Identification Number
NIIN 005048198
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 5990-00-504-8198

National Stock Number (NSN) 5990-00-504-8198, or NIIN 005048198, (synchro,receiver) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is somewhat common among different platforms, belonging to 9 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2019, 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 cost to the Government to breakout this part and acquire it competitively has been determined to exceed the projected savings over the life span of the part. 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 5990005048198 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

RECEIVER ERROR ANGULAR RANGE IN MINUTES
(AJVN) -90.0/+90.0
ERR DEFAULT
(AEDC) ERR DEFAULT
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES
(AJVL) -12.0/+12.0
DISTANCE BETWEEN FLANGES
(AGRS) 1.8130 INCHES NOMINAL
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES
(AJVL) -12.0 TO 12.0
ALIGNMENT HOLE BOLT CIRCLE DIAMETER
(CTCW) 1.1820 INCHES MINIMUM AND 1.1900 INCHES MAXIMUM
ALIGNMENT HOLE DEPTH
(CRSY) 0.1380 INCHES NOMINAL
ALIGNMENT HOLE QUANTITY
(AJVW) 4
BODY SIZE
(AJSL) 36
BODY STYLE
(AAQL) STANDARD ROUND DOUBLE FLANGE B
FLANGE DIAMETER
(ABKK) 3.6230 INCHES MINIMUM AND 3.6250 INCHES MAXIMUM
FLANGE THICKNESS
(ABKU) 0.2490 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM
FREQUENCY IN HERTZ
(AJSS) 60.0 NOMINAL
OVERALL LENGTH
(ABHP) 6.3450 INCHES MAXIMUM
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER
(CRYY) 0.138 INCHES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR
(AKEJ) UNF
ROTOR INPUT CURRENT RATING
(AJST) 400.0 MILLIAMPERES NOMINAL
ROTOR INPUT ELECTRICAL POWER RATING
(AJSV) 6.5 WATTS NOMINAL
ROTOR INPUT VOLTAGE RATING IN VOLTS
(AJSR) 115.0 NOMINAL
SECURING HOLE QUANTITY
(AHYF) 3
SHAFT DIAMETER
(ABWV) 0.1253 INCHES MINIMUM SINGLE SHAFT AND 0.3748 INCHES MAXIMUM SINGLE SHAFT
SHAFT LENGTH
(ABXF) 0.8940 INCHES MINIMUM SINGLE SHAFT AND 0.4760 INCHES MAXIMUM SINGLE SHAFT
SHAFT NOMINAL THREAD SIZE
(CWBH) 0.085 INCHES SINGLE SHAFT
SHAFT THREAD CLASS
(AKAN) 2B SINGLE SHAFT
SHAFT THREAD SERIES DESIGNATOR
(AJYY) UNF SINGLE SHAFT
SHAFT TYPE
(CRSJ) ROUND, SLOTTED, UNDERCUT SINGLE SHAFT
SHAFT UNDERCUT WIDTH
(AEDC) 0.1870 INCHES NOMINAL SINGLE SHAFT
SHOULDER DIAMETER
(AAVH) 3.3700 INCHES MINIMUM AND 3.3750 INCHES MAXIMUM
SHOULDER LENGTH
(AJWR) 1.2430 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM
PILOT DIAMETER
(AAVL) 1.6245 INCHES MINIMUM AND 1.6255 INCHES MAXIMUM
PILOT LENGTH
(AJWQ) 0.1600 INCHES NOMINAL
PHASE SHIFT ANGLE IN DEG
(AJVF) 10.000 INPUT TO OUTPUT NOMINAL
RECEIVER ERROR ANGULAR RANGE IN MINUTES
(AJVN) -90.0 TO 90.0
SPECIAL FEATURES
(FEAT) TWO SHAFTS CONCENTRIC
TORQUE GRADIENT PER ANGULAR DEG
(AJVV) 0.150 INCH-OUNCES MINIMUM
TRANSFORMATION RATIO
(CSJY) 0.783 ROTOR TO STATOR NOMINAL
TERMINAL LOCATION
(CQTM) REAR
TERMINAL TYPE AND QUANTITY
(TTQY) 10 SCREW

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