5990-00-914-0854

Description: Control Transformer Synchro

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

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  • QC Inspection prior to shipping
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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.)

5990-00-914-0854 Properties

  • NSN:
    5990-00-914-0854
  • Description:
    Control Transformer Synchro
  • Shelf Life:
    N/A
  • DEMIL:
    DEMIL/MLI
  • UOM:
    1 EA
  • Body Material:
    Steel, stainless
  • Body Style:
    Standard round c
  • Shoulder Diameter:
    Between 1.5615 inches and 1.5620 inches
  • Pilot Diameter:
    Between 0.9370 inches and 0.9375 inches
  • Overall Length:
    3.0600 inches
  • Flange Diameter:
    Between 1.7450 inches and 1.7500 inches
  • Flange Thickness:
    0.0930 inches
  • Undercut Diameter:
    1.6250 inches
  • Undercut Width:
    0.0780 inches
  • Shaft Diameter:
    0.1870 inches single shaft and 0.1872 inches single shaft
  • Shaft Length:
    0.5400 inches single shaft
  • Fragility Factor:
    Moderately rugged
  • Maximum Tempurature Rise:
    10.0 degrees celsius
  • Body Size:
    18
  • Stator Input Voltage Rating In Volts:
    90.0
  • Stator Input Current Rating:
    17.0 milliamperes
  • Stator Input Electrical Power Rating:
    360.0 milliwatts
  • Frequency In Hertz:
    60.0
  • Zso Impedance Magnitude In Ohms:
    Between 4600.00 and 5800.00
  • Zso Impedance Angle In Deg:
    Between 70.00 and 76.00
  • Zrs Impedance Magnitude In Ohms:
    Between 1600.00 and 2050.00
  • Zrs Impedance Angle In Deg:
    Between 14.50 and 18.00
  • Phase Shift Angle In Deg:
    16.000 input to output
  • Maximum Fundamental Null Voltage In Millivolts Per Volt:
    25.00 output
  • Maximum Total Null Voltage Output In Millivolts Per Volt:
    45.00
  • Electrical Error Angular Range In Minutes:
    -6.0/+6.0
  • Spline Tooth Quantity:
    21 single shaft
  • Torque Gradient Per Angular Deg:
    0.100 inch-ounces
  • Alignment Hole Quantity:
    4
  • Pilot Length:
    0.0400 inches
  • Shoulder Length:
    0.1320 inches
  • Mounting Surface To Terminal End Distance:
    2.5200 inches
  • Spline Tooth Diametral Pitch:
    120 single shaft
  • Shaft Thread Series Designator:
    Unf single shaft
  • Shaft Thread Direction:
    Right-hand single shaft
  • Shaft Thread Class:
    2a
  • Terminal Location:
    Rear
  • Shaft Thread Length:
    0.2000 inches single shaft
  • Shaft Type:
    Spline w/threads single shaft
  • Alignment Hole Depth:
    0.1250 inches
  • Transformation Ratio:
    0.735 rotor to stator
  • Alignment Hole Bolt Circle Diameter:
    1.2500 inches
  • Shaft Thread Size:
    0.190 inches single shaft
  • 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 screw
  • Specification Data:
    81349-mil-s-20708/34 government specification
Manufacturers and Part Numbers
Part Number
Brand
F498E1-31
Eaton Corp
18CT6
L-3 Communications Corporation
18CT60
Military Specifications
18CT6B
Westinghouse Electric Corp
M20708/34-01D
Society Of Automotive Engineers
VCT18-6N3
General Dynamics Global Imaging
AS20708/34
Society Of Automotive Engineers
VTC18-26-6A
General Dynamics Global Imaging
941B255
Westinghouse Electric Corp
M20708/34C-001
Military Specifications
18CT6D
Military Specifications
MIL-S-20708/34
Military Specifications
M20708-34-001
Military Specifications
L03064
Dla Land And Maritime
Major Organizational Entities (MOE)
Entity
MOE Code
MOE Rule
PICA
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
MOE_CD:
DA
MOE_RL:
A918
PICA:
GX
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:
DEFENSE LOGISTICS AGENCY Defense Logistics Agency
MOE_CD:
DS
MOE_RL:
DGXT
PICA:
GX
DSOR:
User:
U.S. COAST GUARD U.s. Coast Guard
MOE_CD:
GP
MOE_RL:
C911
PICA:
GX
DSOR:
User:
NATIONAL WEATHER SERVICE National Weather Service
MOE_CD:
RA
MOE_RL:
RGX1
PICA:
GX
DSOR:
User:
POLAND Poland
MOE_CD:
WP
MOE_RL:
WP01
PICA:
WP
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:
THAILAND Thailand
MOE_CD:
YY
MOE_RL:
YY01
PICA:
YY
DSOR:
User:
AUSTRALIA Australia
MOE_CD:
ZA
MOE_RL:
ZA01
PICA:
ZA
DSOR:
User:
CANADA Canada
MOE_CD:
ZC
MOE_RL:
ZC01
PICA:
ZC
DSOR:
User:
NEW ZEALAND New Zealand
MOE_CD:
ZE
MOE_RL:
ZE01
PICA:
ZE
DSOR:
User:
GERMANY Germany
MOE_CD:
ZG
MOE_RL:
ZG01
PICA:
ZG
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
MOE_CD:
ZH
MOE_RL:
ZH01
PICA:
ZH
DSOR:
User:
UNITED KINGDOM United Kingdom
MOE_CD:
ZK
MOE_RL:
ZK01
PICA:
ZK
DSOR:
User:
PORTUGAL Portugal
MOE_CD:
ZP
MOE_RL:
ZP01
PICA:
ZP
DSOR:
User:
ITALY Italy
MOE_CD:
ZR
MOE_RL:
ZR01
PICA:
ZR
DSOR:
User:
GREECE Greece
MOE_CD:
ZU
MOE_RL:
ZU01
PICA:
ZU
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:
A
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): A
Item does not contain precious metal.
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:
1.6000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
Container:
XX
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:
XX
MOP:
ZZ
CATEG.:
62F0
PRESS MAT:
XX
WRAP MAT
ICQ
THK
TOS
UCL
WRAP MAT:
XX
ICQ:
XXX
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): ZZ
See j.4.1.B.
Cushion Material (CUSH): XX
Preservation Material (PRESS MAT): XX