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5990-00-978-4936

Transmitter Synchro

5990009784936 009784936 MIL-S-20708/4 11TX4C M20708/4-001 11TX-336-G-3 M20708/4-01C M20708-4C001 11TX4C001 MILS20708-4C M20708-4-001 5990PL0812277

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. View more Transmitter Synchro

Managed by United States

NSN Created on 12 Oct 1966

Data Last Changed
November 2023

NATO Update Count
37

NATO Data Quality

AAQL Style A3 for 5990-00-978-4936 1/1 — NSN 5990-00-978-4936 (Identification) 1/1

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Restrictions 5990-00-978-4936

5990-00-978-4936 is a Transmitter Synchro that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item has been confirmed as a Critical Munitions List Item or a Sensitive Commerce Control List Item and cannot be in the possession of any party anywhere in the World who is not an authorized NATO Government. Any other possessor of this item should mutilate it now as possession violates international and local laws. This item is a confirmed Commerce Control List Item (CCLI). This item is not suspected to be hazardous. The precious metals content of this item is unknown.

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End Users 5990-00-978-4936

US Air Force (FXGX)
Effective Date:: 1 Apr 2006
Former MOE Rule:: FXTX; AMC 1 AMSC G IMC Z IMCACTY SX

US Navy (N9BN)
Effective Date:: 1 Apr 2006
Former MOE Rule:: NIND
Supplementary Collaborators:: HD; AMC 1 AMSC G IMC Z IMCACTY GH

Poland (WP01)
Effective Date:: 1 Jun 2007

Spain (YB01)
Effective Date:: 1 Apr 1991

Australia (ZA01)
Effective Date:: 1 Apr 1991

Canada (ZC01)
Effective Date:: 1 Apr 1991

Netherlands (ZN01)
Effective Date:: 1 Apr 1991

Italy (ZR01)
Effective Date:: 1 Jul 1997

Greece (ZU01)
Effective Date:: 1 Aug 2005

Turkey (ZW01)
Effective Date:: 1 Nov 1998

Approved Sources 5990-00-978-4936

Part Number
Manufacturer
Status
M20708/4-01C: 81349 - Military Specifications (Active); Definitive Standard; RNCC 2 RNVC 2 DAC E
MIL-S-20708/4: 81349 - Military Specifications (Active); Incomplete Standard; RNCC 4 RNVC 1 DAC E
11TX4C: 05088 - Kearfott Corp (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC E
11TX4C: 81349 - Military Specifications (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC E
M20708-4-001: 81349 - Military Specifications (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
5990PL0812277: 9009H - Jednolity Indeks Materialowy - (Active); NATO Reference; RNCC 6 RNVC 9 DAC 9
M20708/4-001: 96906 - Military Standards (Active); Advisory Reference; RNCC C RNVC 1 DAC 6
11TX-336-G-3: 06989 - Api Harowe Inc (Active); Advisory Reference; RNCC C RNVC 1 DAC A
M20708-4C001: 81349 - Military Specifications (Active); Transferred; RNCC E RNVC 8 DAC 3
11TX4C001: 81349 - Military Specifications (Active); Transferred; RNCC E RNVC 8 DAC 3
MILS20708-4C: 81349 - Military Specifications (Active); Transferred; RNCC E RNVC 8 DAC 3

Datasheet 5990-00-978-4936

Characteristic
Specifications
FIIG: A07800
Electrical Error Angular Range In Minutes [AJVL]: -7.0/+7.0
Alignment Hole Bolt Circle Diameter [CTCW]: 0.8120 Inches Nominal
Alignment Hole Depth [CRSY]: 0.1250 Inches Nominal
Alignment Hole Quantity [AJVW]: 4
Body Material [AAFZ]: Steel, Corrosion Resisting
Body Size [AJSL]: 11
Body Style [AAQL]: Standard Round C
Flange Diameter [ABKK]: 1.0570 Inches Minimum And 1.0620 Inches Maximum
Flange Thickness [ABKU]: 0.0930 Inches Nominal
Frequency In Hertz [AJSS]: 400.0 Nominal
Maximum Temp Rise [AHCG]: 25.0 Deg Celsius
Mounting Surface To Terminal End Distance [AJWX]: 1.7940 Inches Nominal
Rotor Input Voltage Rating In Volts [AJSR]: 115.0 Nominal
Rotor Input Current Rating [AJST]: 60.0 Milliamperes Maximum
Rotor Input Electrical Power Rating [AJSV]: 1.0 Watts Maximum
Shaft Diameter [ABWV]: 0.1870 Inches Minimum Single Shaft And 0.1872 Inches Maximum Single Shaft
Shaft Nominal Thread Size [CWBH]: 0.190 Inches Single Shaft
Shaft Thread Class [AKAN]: 2A Single Shaft
Shaft Thread Direction [AKAF]: Right-Hand Single Shaft
Shaft Thread Length [CQWQ]: 0.1970 Inches Nominal Single Shaft
Shaft Thread Series Designator [AJYY]: Unf Single Shaft
Shaft Type [CRSJ]: Spline W/Threads Single Shaft
Shaft Length [ABXF]: 0.5620 Inches Nominal Single Shaft
Shoulder Diameter [AAVH]: 0.9995 Inches Minimum And 1.0000 Inches Maximum
Shoulder Length [AJWR]: 0.0620 Inches Nominal
Overall Length [ABHP]: 2.3560 Inches Nominal
Phase Shift Angle In Deg [AJVF]: 6.000 Input To Output Maximum
Pilot Length [AJWQ]: 0.0620 Inches Nominal
Pilot Diameter [AAVL]: 0.6245 Inches Minimum And 0.6250 Inches Maximum
Torque Gradient Per Angular Deg [AJVV]: 0.070 Inch-Ounces Maximum
Transformation Ratio [CSJY]: 0.783 Rotor To Stator Nominal
Undercut Diameter [ABPA]: 0.9750 Inches Nominal
Undercut Width [ABPC]: 0.0620 Inches Nominal
Zss Impedance Angle In Deg [AJTP]: 20.00 Minimum And 28.00 Maximum
Zss Impedance Magnitude In Ohms [AJTN]: 180.00 Minimum And 250.00 Maximum
Spline Tooth Diametral Pitch [AJXA]: 120 Single Shaft
Spline Tooth Quantity [AJVM]: 21 Single Shaft
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.).

Weapon Systems (WSDC) 5990-00-978-4936

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DLA Procurement Analysis 5990-00-978-4936

Last Stock Position:: 6 In Stock
DLA Administrative Lead Time:: Subscribe
DLA Production Lead Time:: Subscribe

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Management Data 5990-00-978-4936

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Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Oct 2022: Defense Logistics Agency (DS); EA; Subscribe; 1
Oct 2021: Department of the Navy (DN); EA; Subscribe; 1
Jan 2021: Department of the Navy (DN); EA; Subscribe; 1
Oct 2019: Department of the Air Force (DF); EA; Subscribe; 1

Air Force

Fund:

SF: Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point

Budget:

9: 57X4921.070 - General Support DIV - Air Force decentralized managed expense items (ERRC XB3, XF3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors

Aggregation Code:

EH: ELECTRONIC COMPONENTS

Price Validation Code:

V: The current standard price has been validated.
The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
ZOP or Standard price challenges are permissible but must be supported by adequate justification.

Expendability Recoverability Repairability:

N: Expendable. Condemn at User. Stock Fund (except Munitions).

Navy

Cognizance:

3B

NATO Stock Numbers Related to 5990-00-978-4936

5990-99-580-6318 5990-12-165-2639 5990-99-519-5614 5990-99-757-3168 5990-12-155-7382 5990-99-195-8479 5990-01-124-4291 5990-99-580-5248 5990-21-417-0053 5990-99-972-6672 5990-00-678-6005 5990-00-789-1333 5990-99-619-8163 5990-00-043-4027 5990-99-972-6452 5990-99-580-7648 5990-01-080-0095 5990-01-085-9117

Freight Information 5990-00-978-4936

5990-00-978-4936 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 062820. A Sub NMFC of Z. It has a NMFC Description of RADIO/TV TRANSMIT/RECEIVE SETS. 5990-00-978-4936 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 35080 which rates the freight between FCL and LCL. 5990-00-978-4936 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 593 for ocean manifesting and military sealift. 5990-00-978-4936 is not classified as a special type of cargo when transported by water. 5990-00-978-4936 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.

Packaging Data 5990-00-978-4936

Responsible Activity
Packaging Data Source: Primary Inventory Control Activity (PICA); --

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation: --; --; --; 0.25 lb or less, one dimension 2" or less, other dimensions less than 24"; 85 to 110G; No Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying: 1; --; --; --; --; Any Suitable Process

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: No Requirement; No Requirement; PPP-C-795, Cellular Plastic Film Cushioning; or A-A-3129, Open Cell Plastic Cushioning; or PPP-C-1797, Polypropylene Foam Cushioning; or A-A-59136, Polyethylene Foam Cushioning; --; PPP-B-566, PPP-B-676, or ASTM-D5118, Folding, Setup or Fiberboard Box; No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container: Any Suitable Fiber Box

Contracting Technical Data File (CTDF) 5990-00-978-4936 October 2021

Criticality and Quality

Critical Item Code:
Flight Safety:
Life Support:
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Serialization:
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Production Lot Testing:
Special Testing:
Qualified Products List (QPL):

Commercial Properties

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Government Furnished Tooling:
Government Furnished Property:
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Diminshing Manufacturing Sources:
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Commerical Off The Shelf (COTS):
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Auctioning Candidate:
Source of Procurement:
Contract Option:

Restrictions

Boeing Rights Guard:
Export Controlled:
Controlled Technical Data Package (TDP):
Restricted Technical Data Package (TDP):
Contains Classified Material
Weapons System Indicator Code (WSIC):: T

Packaging Requirements

Packaging Determination Table:
Packaging Review Code:
Special Packaging Instruction Number (SPIN):
Special Packaging Instruction Number Revision:
Special Packaging Instruction Number Date:
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Restrictions 5990-00-978-4936

Import and Export 5990-00-978-4936

End Users 5990-00-978-4936

Approved Sources 5990-00-978-4936

Datasheet 5990-00-978-4936

Weapon Systems (WSDC) 5990-00-978-4936

DLA Procurement Analysis 5990-00-978-4936

Management Data 5990-00-978-4936

Air Force

Navy

NATO Stock Numbers Related to 5990-00-978-4936

Freight Information 5990-00-978-4936

Packaging Data 5990-00-978-4936

Item Pack Level (Unpackaged)

Unit Pack Level (Packaged)

Intermediate Pack Level

Contracting Technical Data File (CTDF) 5990-00-978-4936 October 2021

Criticality and Quality

Commercial Properties

Restrictions

Packaging Requirements