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NSN 08CT1248

Control Transformer Synchro

A flat or preformed item of metallic or nonmetallic material. It may vary in shape and its surface may be smooth and/or serrated. Its thickness is small in comparison to both its length and width. It is designed to be mounted upon a surface or between two surfaces. Its primary function is to strengthen, join, or separate aircraft structural parts. Excludes:plate, mending; shim; and spacer, plate.

8 body size, standard round a body style, 12.0 centimeter-grams nominal actuator friction torque at minus 55 deg celsius, 3.0 centimeter-grams nominal actuator friction torque at plus 25 deg celsius, -5.0 to 5.0 electrical error angular range in minutes.

NSN 5990-00-818-7136 Datasheet

(NSN) National Stock Number
5990-00-818-7136
(FSC) Federal Supply Classification
5990 - Synchros and Resolvers
(NIIN) National Item Identification Number
00-818-7136
Requires Demilitarization
Yes
(INC) Item Name Code
15289
Date
Mon, Jan 1, 1962
Schedule B Code
9014900000
Actuator Friction Torque At Plus 25 Deg Celsius
3.0 centimeter-grams nominal
Actuator Friction Torque At Minus 55 Deg Celsius
12.0 centimeter-grams nominal
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 0.7530 inches maximum
Flange Thickness
0.0620 inches nominal
Fragility Factor
moderately rugged
Frequency In Hertz
400.0 nominal
Phase Shift Angle In Deg
13.500 input to output nominal
Pilot Diameter
0.4995 inches minimum and 0.5000 inches maximum
Pilot Length
0.0400 inches nominal
Material
steel corrosion resisting body
Maximum Fundamental Null Voltage In Millivolts Per Volt
34.00 output
Maximum Temp Rise
3.0 celsius
Maximum Total Null Voltage Output In Millivolts Per Volt
30.00
Mounting Surface To Terminal End Distance
1.2400 inches maximum
Overall Length
1.7110 inches nominal
Rotor Dc Resistance In Ohms
118.00 nominal
Shaft Diameter
0.1200 inches nominal single shaft
Shaft Slot Depth
0.0300 inches nominal single shaft
Shaft Slot Width
0.0250 inches nominal single shaft
Shaft Type
round, slotted single shaft
Shaft Length
0.4710 inches nominal single shaft
Stator Dc Resistance In Ohms
24.50 nominal
Stator Input Current Rating
145.0 milliamperes nominal
Stator Input Electrical Power Rating
380.0 milliwatts nominal
Stator Input Voltage Rating In Volts
11.8 nominal
Terminal Location
rear
Terminal Type And Quantity
5 wire lead
Transformation Ratio
2.203 rotor to stator nominal
Undercut Width
0.0620 inches nominal
Undercut Diameter
0.6870 inches nominal
Zro Impedance Angle In Deg
73.00 nominal
Zro Impedance Magnitude In Ohms
79.00 nominal
Zso Impedance Angle In Deg
73.50 nominal
Zso Impedance Magnitude In Ohms
528.00 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
A - Item does not contain precious metal.
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
88818
Kearfott Corporation Div Guidance and Navigation 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 5990-00-818-7136?

    The FSCG of the NSN 5990-00-818-7136 is 5990

  2. Does the NSN 5990-00-818-7136 have a Schedule B code assigned?

    Yes, the Schedule B code is 9014900000

  3. Does NSN 5990-00-818-7136 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 5990-00-818-7136 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5990-00-818-7136 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 5990-00-818-7136 was assigned to the Federal Catalog?

    It was assigned 64 years ago, on Mon, Jan 1, 1962

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