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NSN 11CT4E

Control Transformer Synchro

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

4 alignment hole quantity, 0.8120 inches nominal alignment hole bolt circle diameter, 11 body size, 0.1120 inches nominal alignment hole depth, standard round c body style.

NSN 5990-00-444-6987 Datasheet

(NSN) National Stock Number
5990-00-444-6987
(FSC) Federal Supply Classification
5990 - Synchros and Resolvers
(NIIN) National Item Identification Number
00-444-6987
Requires Demilitarization
Yes
(INC) Item Name Code
15289
Date
Thu, May 23, 1974
Schedule B Code
9014900000
Alignment Hole Bolt Circle Diameter
0.8120 inches nominal
Alignment Hole Depth
0.1120 inches nominal
Alignment Hole Quantity
4
Body Size
11
Body Style
standard round c
Electrical Error Angular Range In Minutes
-7.0 to 7.0
Flange Diameter
1.0615 inches minimum and 1.0620 inches maximum
Flange Thickness
0.0930 inches nominal
Frequency In Hertz
400.0 nominal
Length
0.0620 inches nominal shoulder
Phase Shift Angle In Deg
5.000 input to output nominal
Pilot Diameter
0.6245 inches minimum and 0.6250 inches maximum
Pilot Length
0.0620 inches nominal
Material
steel corrosion resisting body
Maximum Fundamental Null Voltage In Millivolts Per Volt
32.00 output
Maximum Temp Rise
10.0 celsius
Maximum Total Null Voltage Output In Millivolts Per Volt
60.00
Mounting Surface To Terminal End Distance
1.8010 inches maximum
Overall Length
2.2240 inches nominal
Shaft Diameter
0.1195 inches minimum and 0.1200 inches maximum single shaft
Shaft Slot Depth
0.0250 inches nominal single shaft
Shaft Slot Width
0.0200 inches nominal single shaft
Shaft Type
round, slotted single shaft
Shaft Length
0.3680 inches nominal single shaft
Shoulder Diameter
0.0995 inches minimum and 1.0000 inches maximum
Stator Input Current Rating
18.0 milliamperes nominal
Stator Input Electrical Power Rating
20.0 watts nominal
Stator Input Voltage Rating In Volts
90.0 nominal
Terminal Location
rear
Terminal Type And Quantity
5 wire lead
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", "nominal", etc.)."
Transformation Ratio
0.735 rotor to stator nominal
Undercut Width
0.0620 inches nominal
Undercut Diameter
0.9750 inches nominal
Zrs Impedance Angle In Deg
22.00 minimum and 32.00 maximum
Zrs Impedance Magnitude In Ohms
585.00 minimum and 700.00 maximum
Zso Impedance Angle In Deg
77.30 minimum and 83.50 maximum
Zso Impedance Magnitude In Ohms
4350.00 minimum and 5700.00 maximum

Identification

Demilitarization Code
B - Usml items - mutilation to the point of scrap required worldwide. (note 7).
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Source of Supply Code
SMS - Defense logistics agency, enterprise business systems
Pseudo Item Name Code
0015289

Cross Reference

CAGE Codes

81349
Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Military standards and standards organizations (ex:stanags,milspecs,defstans)
97942
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Systems Corporation Electronic Systems
U.s./canadian manufacturers
99932
Moog Inc.
U.s./canadian manufacturers
0U583
Sae International Dba Sae International
Civilian standards and standards organizations (ex:iso,din,bs,ansi)
81343
Society of Automotive Engineers Inc
U.s./canadian manufacturers
80223
United Transformer Corp Sub of Opt Industries Inc
U.s./canadian manufacturers

Freight Information

Air Commodity
HZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
W - Rating variable
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
34580
Water Commodity
72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
National Motor Freight Classification Item Number
061700

Schedule B & Trade

Schedule B
9014-90-0000
Description
parts & accessories for direction finding compasses and other navigational instruments and appliances
End Use
22220 - Marine engines, parts
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
87412
(NAICS) North American Industrial Classification System
334511

Questions & Answers

  1. What is the FSCG of the NSN 5990-00-444-6987?

    The FSCG of the NSN 5990-00-444-6987 is 5990

  2. Does the NSN 5990-00-444-6987 have a Schedule B code assigned?

    Yes, the Schedule B code is 9014900000

  3. Does NSN 5990-00-444-6987 require demilitarization?

    Usml items - mutilation to the point of scrap required worldwide. (note 7).

  4. Does NSN 5990-00-444-6987 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5990-00-444-6987 contain hazardous materials?

    Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

  6. When the NSN 5990-00-444-6987 was assigned to the Federal Catalog?

    It was assigned 52 years ago, on Thu, May 23, 1974

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