5990-00-444-6987

Description: Control Transformer Synchro

5990-00-444-6987

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Quality Assurance

We are commited to quality and satisfaction as a certified supplier in the aerospace and military industries.

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • International Shipping Available
  • Friendly service to back every order
MILSPEC: Synchros And Resolvers

 Export Restrictions

Any part(s) quoted or sold by MilSpec.parts and re-sold (to a third party) CANNOT be sold to a USA embargoed country, company, entity, or person(s). Depending on the ECCN, these commodities may require export license or exception. Diversion contrary to U.S. law is prohibited. Unless otherwise noted, this sale, order or quote may include Munitions List Items (MLI) or Commerce Controlled List Items (CCLI). MLI/CCLI property is controlled by the US Government and in many cases cannot be transferred (exported, sold or given) to a foreign country, a non-US Citizen/National or a non- Permanent US Resident without a valid State/Commerce Department export authorization. It is the responsibility of (the Purchaser) to determine what the applicable requirements may be, to obtain all necessary authorizations, licenses or approvals and are subject to both review and acceptance by MilSpec.parts. The use, disposition, export and re-export of the property covered or included in this sale, order or quote is subject to the provisions of law referenced in End-Use Certificate DLA form 1822, DEC 2001, including, but not limited to, the Arms Export Control Act (22 USC 2751 et seq.); Export Administration Act of 1979 (50 USC App. 2401 et seq.) as contained under Executive Order 12924; International Traffic in Arms Regulations (22 CFR 120 et seq.); Export Administration Regulations (15 CFR 730 et seq.); Foreign Assets Control Regulations (31 CFR 500 et seq.) and the Espionage Act (18 USC 793 et seq.)

5990-00-444-6987 Properties

  • NSN:
    5990-00-444-6987
  • Description:
    Control Transformer Synchro
  • Shelf Life:
    N/A
  • DEMIL:
    NO
  • UOM:
    1 EA
  • Body Material:
    Steel, corrosion resisting
  • Body Style:
    Standard round c
  • Shoulder Diameter:
    Between 0.0995 inches and 1.0000 inches
  • Pilot Diameter:
    Between 0.6245 inches and 0.6250 inches
  • Overall Length:
    2.2240 inches
  • Flange Diameter:
    Between 1.0615 inches and 1.0620 inches
  • Flange Thickness:
    0.0930 inches
  • Undercut Diameter:
    0.9750 inches
  • Undercut Width:
    0.0620 inches
  • Shaft Diameter:
    0.1195 inches single shaft and 0.1200 inches single shaft
  • Shaft Length:
    0.3680 inches single shaft
  • Maximum Tempurature Rise:
    10.0 degrees celsius
  • Body Size:
    11
  • Stator Input Voltage Rating In Volts:
    90.0
  • Stator Input Current Rating:
    18.0 milliamperes
  • Stator Input Electrical Power Rating:
    20.0 watts
  • Frequency In Hertz:
    400.0
  • Zso Impedance Magnitude In Ohms:
    Between 4350.00 and 5700.00
  • Zso Impedance Angle In Deg:
    Between 77.30 and 83.50
  • Zrs Impedance Magnitude In Ohms:
    Between 585.00 and 700.00
  • Zrs Impedance Angle In Deg:
    Between 22.00 and 32.00
  • Phase Shift Angle In Deg:
    5.000 input to output
  • Maximum Fundamental Null Voltage In Millivolts Per Volt:
    32.00 output
  • Maximum Total Null Voltage Output In Millivolts Per Volt:
    60.00
  • Electrical Error Angular Range In Minutes:
    -7.0/+7.0
  • Alignment Hole Quantity:
    4
  • Pilot Length:
    0.0620 inches
  • Shoulder Length:
    0.0620 inches
  • Mounting Surface To Terminal End Distance:
    1.8010 inches
  • Terminal Location:
    Rear
  • Shaft Slot Depth:
    0.0250 inches single shaft
  • Shaft Slot Width:
    0.0200 inches single shaft
  • Shaft Type:
    Round, slotted single shaft
  • Alignment Hole Depth:
    0.1120 inches
  • Transformation Ratio:
    0.735 rotor to stator
  • Alignment Hole Bolt Circle Diameter:
    0.8120 inches
  • Test Data Document:
    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", "", etc.).
  • Terminal Type And Quantity:
    5 wire lead
Manufacturers and Part Numbers
Part Number
Brand
M20708/1-02E
Society Of Automotive Engineers
MILC20708-1
Military Specifications
11CT4E
Military Specifications
M20708-1-002
Military Specifications
M20708/1D-002
Military Specifications
AS20708/1
Society Of Automotive Engineers
Major Organizational Entities (MOE)
Entity
MOE Code
MOE Rule
PICA
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
MOE_CD:
DF
MOE_RL:
FXGX
PICA:
GX
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
MOE_CD:
DN
MOE_RL:
N9BN
PICA:
GX
DSOR:
User:
U.S. COAST GUARD U.s. Coast Guard
MOE_CD:
GP
MOE_RL:
C911
PICA:
GX
DSOR:
User:
BRAZIL Brazil
MOE_CD:
YA
MOE_RL:
YA01
PICA:
YA
DSOR:
User:
SPAIN Spain
MOE_CD:
YB
MOE_RL:
YB01
PICA:
YB
DSOR:
User:
MALAYSIA Malaysia
MOE_CD:
YW
MOE_RL:
YW01
PICA:
YW
DSOR:
User:
BELGIUM Belgium
MOE_CD:
ZB
MOE_RL:
ZB01
PICA:
ZB
DSOR:
User:
CANADA Canada
MOE_CD:
ZC
MOE_RL:
ZC01
PICA:
ZC
DSOR:
User:
NETHERLANDS Netherlands
MOE_CD:
ZN
MOE_RL:
ZN01
PICA:
ZN
DSOR:
User:
PORTUGAL Portugal
MOE_CD:
ZP
MOE_RL:
ZP01
PICA:
ZP
DSOR:
User:
TURKEY Turkey
MOE_CD:
ZW
MOE_RL:
ZW01
PICA:
ZW
DSOR:
Part Identification
INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15289
FIIG:
A07800
Concept No.:
1
App. Key:
B
Cond. Code:
1
Status:
A
Material and Special Handling
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
---
CRITL:
X
Hazmat (HMIC): N
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious Metals (PMIC): U
Precious metal content is unknown
Criticality (CRITL): X
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Packaging and Dimensions
Package Size
Package Weight
Part Weight
Part Dimensions (approx.)
Pack Size:
--
Pack Weight:
0.3000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
Container:
D1
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg.
LVL A
LVL B
LVL C
SPC Mkg.:
00
LVL A:
Q
LVL B:
Q
LVL C:
U
CUSH
MOP
CATEG.
PRESS MAT
CUSH:
DA
MOP:
51
CATEG.:
69F0
PRESS MAT:
00
WRAP MAT
ICQ
THK
TOS
UCL
WRAP MAT:
FA
ICQ:
AAA
THK:
X
TOS:
UCL:
Packaging Code Definitions
LVL A Code (LVL_A):Q
Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.
LVL B Code (LVL_B): Q
Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.
Procedure Indicator Code (OPI): O
Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.
Special Markings Code (SPC MKG): 00
No special marking.
Method of Preservation (MOP): 51
Watervaporproof bag, sealed.
Cushion Material (CUSH): DA
A-a-1051, paperboard cushioning.
Preservation Material (PRESS MAT): 00
No requirement.