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NSN 5990-00-779-4175, 5990007794175
Cancelled -> Replaced by 5990011024709

Federal Supply Classification
FSC 5990 - Synchros and Resolvers
National Item Identification Number
NIIN 007794175
Codification Country
United States
Item Name Code
INC 15289
Criticality
( )
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5990-00-779-4175

National Stock Number (NSN) 5990-00-779-4175, or NIIN 007794175, (synchro,control transformer) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 5990011024709, 5990010776445, 5990008519941.

There are 13 manufacturer part numbers associated with this NSN. 7 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 13 suppliers. Today, 11 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 7 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There have been 13 contracts issued for this part number, with 18 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7M521P3268, SPE7M515M2127, SPE7M515M1698, SPE7M914M3764, SPE7M914M3137. The total value of the awarded contracts has been US$ 381,428.86.

This NSN is very common among different weapons systems, belonging to 33 different platforms.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 195,022. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 18, 2014, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government does not have adequate data, lacks rights to data, or both, needed to purchase this part from additional sources. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 15289. [A SYNCHRO CONSISTING OF A STATOR AND ROTOR INDUCTIVELY COUPLED. THE ELECTRICAL OUTPUT OF THE ROTOR IS DEPENDENT UPON BOTH THE POSITION OF THE ROTOR AND THE ELECTRICAL INPUT TO THE STATOR FROM A TRANSMITTER SYNCHRO OR A DIFFERENTIAL SYNCHRO. DOES NOT INCLUDE VARIABLE RESISTORS, GONIOMETERS, OR VARIABLE TRANSFORMERS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5990007794175 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

SHAFT DIAMETER
(ABWV) 0.0895 INCHES MINIMUM SINGLE SHAFT AND 0.0900 INCHES MAXIMUM SINGLE SHAFT
TERMINAL TYPE AND QUANTITY
(TTQY) 5 WIRE LEAD
BODY MATERIAL
(AAFZ) STEEL, STAINLESS
SHAFT SLOT WIDTH
(CRHN) 0.0150 INCHES MINIMUM SINGLE SHAFT AND 0.0300 INCHES MAXIMUM SINGLE SHAFT
PILOT DIAMETER
(AAVL) 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS
(AJVS) 12.0 CENTIMETER-GRAMS MAXIMUM
FRAGILITY FACTOR
(AFJN) MODERATELY RUGGED
UNDERCUT DIAMETER
(ABPA) 0.6870 INCHES NOMINAL
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT
(AJVH) 30.00
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS
(AJVT) 3.0 CENTIMETER-GRAMS MAXIMUM
PILOT LENGTH
(AJWQ) 0.0430 INCHES NOMINAL
FLANGE DIAMETER
(ABKK) 0.7500 INCHES NOMINAL
FLANGE THICKNESS
(ABKU) 0.0620 INCHES NOMINAL
UNDERCUT WIDTH
(ABPC) 0.0620 INCHES NOMINAL
TRANSFORMATION RATIO
(CSJY) 1.900 ROTOR TO STATOR NOMINAL
OVERALL LENGTH
(ABHP) 1.6160 INCHES NOMINAL
STATOR INPUT ELECTRICAL POWER RATING
(AJSQ) 100.0 MILLIWATTS NOMINAL
BODY STYLE
(AAQL) STANDARD ROUND A
MOUNTING SURFACE TO TERMINAL END DISTANCE
(AJWX) 1.2410 INCHES MAXIMUM
SHAFT SLOT DEPTH
(CQZS) 0.0200 INCHES MINIMUM SINGLE SHAFT AND 0.0350 INCHES MAXIMUM SINGLE SHAFT
FREQUENCY IN HERTZ
(AJSS) 400.0 NOMINAL
STATOR INPUT CURRENT RATING
(AJSP) 30.0 MILLIAMPERES NOMINAL
TERMINAL LOCATION
(CQTM) REAR
SHAFT TYPE
(CRSJ) ROUND, SLOTTED SINGLE SHAFT
SHAFT LENGTH
(ABXF) 0.3750 INCHES NOMINAL SINGLE SHAFT
BODY SIZE
(AJSL) 8
STATOR INPUT VOLTAGE RATING IN VOLTS
(AJSN) 26.0 NOMINAL

Manufacturer Part Numbers

0083132

RNCC
5
RNVC
9
0083132

RNCC
5
RNVC
9
08CT0134B

RNCC
5
RNVC
2
08CT11021

RNCC
5
RNVC
2
101221

RNCC
5
RNVC
9
101221REVA

RNCC
5
RNVC
9
43450021

RNCC
5
RNVC
2
8CT300C110

RNCC
5
RNVC
2
CM1004084

RNCC
5
RNVC
9
CM41004084

RNCC
5
RNVC
9
CM41004084

RNCC
5
RNVC
9
CTH8A6A004

RNCC
5
RNVC
2
CTH8A6A004

RNCC
5
RNVC
9
R10012C

RNCC
5
RNVC
9
101221

RNCC
5
RNVC
2
101221

RNCC
5
RNVC
9
5990PL0192340

RNCC
6
RNVC
9
101221

RNCC
3
RNVC
2

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