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NSN CTC8A40

Control Transformer Synchro

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes:shaft(1), straight; and axle(1), straight.

4.0 centimeter-grams maximum actuator friction torque at plus 25 deg celsius, 16.0 centimeter-grams maximum actuator friction torque at minus 55 deg celsius, -7.0 to 7.0 electrical error angular range in minutes, 8 body size, standard round a body style.

NSN 5990-00-824-9137 Datasheet

(NSN) National Stock Number
5990-00-824-9137
(FSC) Federal Supply Classification
5990 - Synchros and Resolvers
(NIIN) National Item Identification Number
00-824-9137
Requires Demilitarization
Yes
(INC) Item Name Code
15289
Date
Tue, Jan 1, 1963
Schedule B Code
9014900000
Actuator Friction Torque At Plus 25 Deg Celsius
4.0 centimeter-grams maximum
Actuator Friction Torque At Minus 55 Deg Celsius
16.0 centimeter-grams maximum
Body Size
8
Body Style
standard round a
Electrical Error Angular Range In Minutes
-7.0 to 7.0
Flange Diameter
0.7500 inches maximum
Flange Thickness
0.0620 inches nominal
Fragility Factor
moderately rugged
Frequency In Hertz
400.0 nominal
Material
aluminum body
Phase Shift Angle In Deg
8.500 output to input nominal
Pilot Diameter
0.5000 inches maximum
Pilot Length
0.0430 inches nominal
Plus J Zro Reactance In Ohms
1770.00 nominal
Plus J Zrs Reactance In Ohms
190.00 nominal
Plus J Zso Reactance In Ohms
330.00 nominal
Maximum Total Null Voltage Output In Millivolts Per Volt
30.00
Mounting Surface To Terminal End Distance
1.2410 inches maximum
Overall Length
1.6360 inches maximum
Rotor Dc Resistance In Ohms
365.00 nominal
Schematic Diagram Designator
1 y-rotor, 1 stator
Shaft End Play Determining Weight
8.0 ounces
Shaft End Play
0.0003 inches minimum and 0.0008 inches maximum
Shaft Diameter
0.0900 inches maximum single shaft
Shaft Maximum Runout
0.0010 inches
Shaft Maximum Radial Play
0.0005 inches
Shaft Radial Play Test Point
0.1250 inches maximum
Shaft Radial Play Determining Weight
4.0 ounces
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
0.3320 inches nominal single shaft
Stator Dc Resistance In Ohms
64.00 nominal
Stator Input Current Rating
30.0 milliamperes nominal
Stator Input Electrical Power Rating
73.0 milliwatts nominal
Stator Input Voltage Rating In Volts
11.8 nominal
Terminal Location
rear
Terminal Type And Quantity
5 wire lead
Undercut Width
0.0620 inches nominal
Undercut Diameter
0.6910 inches maximum
Zro Resistance In Ohms
470.00 nominal
Zrs Resistance In Ohms
590.00 nominal
Zso Resistance In Ohms
81.00 nominal

Identification

Demilitarization Code
Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
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

14404
Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc.
U.s./canadian manufacturers
97424
Ametek Inc Div Aerospace and Defense
U.s./canadian manufacturers
99932
Moog 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 5990-00-824-9137?

    The FSCG of the NSN 5990-00-824-9137 is 5990

  2. Does the NSN 5990-00-824-9137 have a Schedule B code assigned?

    Yes, the Schedule B code is 9014900000

  3. Does NSN 5990-00-824-9137 require demilitarization?

    "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

  4. Does NSN 5990-00-824-9137 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5990-00-824-9137 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 5990-00-824-9137 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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