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NSN 08CT-20B2-CJ

Control Transformer Synchro

An item which includes the components necessary to effect guidance and control of a guided missile in flight. It forms a portion of the outer case of the missile.

3.0 centimeter-grams maximum actuator friction torque at plus 25 deg celsius, 8 body size, 9.0 centimeter-grams maximum actuator friction torque at minus 55 deg celsius, standard round a body style, -5.0 to 5.0 electrical error angular range in minutes.

NSN 5990-00-786-0702 Datasheet

(NSN) National Stock Number
5990-00-786-0702
(FSC) Federal Supply Classification
5990 - Synchros and Resolvers
(NIIN) National Item Identification Number
00-786-0702
Requires Demilitarization
Yes
(INC) Item Name Code
15289
Date
Fri, Jan 1, 1960
Schedule B Code
9014900000
Actuator Friction Torque At Minus 55 Deg Celsius
9.0 centimeter-grams maximum
Actuator Friction Torque At Plus 25 Deg Celsius
3.0 centimeter-grams maximum
Body Size
8
Body Style
standard round a
Electrical Error Angular Range In Minutes
-5.0 to 5.0
Flange Diameter
0.7450 inches minimum and 0.7550 inches maximum
Flange Thickness
0.0620 inches nominal
Fragility Factor
moderately rugged
Frequency In Hertz
400.0 nominal
Phase Shift Angle In Deg
5.000 input to output nominal
Pilot Diameter
0.4995 inches minimum and 0.5000 inches maximum
Pilot Length
0.0430 inches nominal
Plus J Zro Reactance In Ohms
1980.00 nominal
Plus J Zso Reactance In Ohms
350.00 nominal
Material
steel corrosion resisting body
Maximum Fundamental Null Voltage In Millivolts Per Volt
20.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt
30.00
Mounting Surface To Terminal End Distance
1.3700 inches maximum
Overall Length
2.2550 inches minimum and 2.2850 inches maximum
Rotor Dc Resistance In Ohms
550.00 nominal
Shaft Diameter
0.1195 inches minimum and 0.1200 inches maximum single shaft
Shaft Slot Depth
0.0150 inches minimum and 0.0350 inches maximum single shaft
Shaft Slot Width
0.0150 inches minimum and 0.0350 inches maximum single shaft
Shaft Type
round, slotted single shaft
Shaft Length
0.6850 inches minimum and 0.7150 inches maximum single shaft
Stator Dc Resistance In Ohms
100.00 nominal
Stator Input Current Rating
31.0 milliamperes maximum
Stator Input Electrical Power Rating
58.0 milliwatts nominal
Stator Input Voltage Rating In Volts
11.8 nominal
Terminal Location
rear
Terminal Type And Quantity
5 turret
Transformation Ratio
2.203 rotor to stator nominal
Undercut Width
0.0570 inches minimum
Undercut Diameter
0.7000 inches maximum
Zro Resistance In Ohms
640.00 nominal
Zso Resistance In Ohms
93.00 nominal

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
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.
Pseudo Item Name Code
0015289

Cross Reference

CAGE Codes

51761
Cda Intercorp Llc
U.s./canadian manufacturers
06481
Northrop Grumman Systems Corporation Div the Navigation, Targeting and Survivability Division
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 5990-00-786-0702?

    The FSCG of the NSN 5990-00-786-0702 is 5990

  2. Does the NSN 5990-00-786-0702 have a Schedule B code assigned?

    Yes, the Schedule B code is 9014900000

  3. Does NSN 5990-00-786-0702 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 5990-00-786-0702 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5990-00-786-0702 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 5990-00-786-0702 was assigned to the Federal Catalog?

    It was assigned 66 years ago, on Fri, Jan 1, 1960

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