Transmitter Synchro

NSN: 5990-00-814-9788 | Model: 405253-1

A synchro consisting of a stator and rotor inductively coupled. The electrical output of the stator into a receiver synchro, a control transformer or differential synchro is dependent upon the position of its rotor. Does not include variable resistors, goniometers, variable transformers, or items with dials.

NSN Properties and Flags

NATO Stock Number

5990-00-814-9788

DEMIL

Body Material

Steel, stainless

Body Style

Standard round c

Shoulder Diameter

Between 1.3115 inches and 1.3120 inches

Pilot Diameter

Between 0.4995 inches and 0.5000 inches

Overall Length

2.1310 inches

Flange Diameter

Between 1.4360 inches and 1.4370 inches

Flange Thickness

0.0930 inches

Undercut Diameter

1.3120 inches

Undercut Width

0.0780 inches

Shaft Diameter

0.1195 inches single shaft and 0.1200 inches single shaft

Shaft Length

0.5400 inches single shaft

Fragility Factor

Moderately rugged

Body Size

Rotor Input Voltage Rating In Volts

26.0

Frequency In Hertz

400.0

Rotor Input Current Rating

65.0 milliamperes

Rotor Input Electrical Power Rating

400.0 milliwatts

Zro Resistance In Ohms

70.00

Rotor Dc Resistance In Ohms

40.00

Phase Shift Angle In Deg

6.000 input to output

Electrical Error Angular Range In Minutes

-10.0/+10.0

Actuator Friction Torque At Minus 55 Deg Celsius

30.0 centimeter-grams

Actuator Friction Torque At Plus 25 Deg Celsius

10.0 centimeter-grams

Alignment Hole Quantity

Pilot Length

0.0400 inches

Shoulder Length

0.1320 inches

Mounting Surface To Terminal End Distance

1.5910 inches

Terminal Location

Rear

Plus J Zro Reactance In Ohms

400.00

Shaft Slot Depth

0.0210 inches single shaft and 0.0310 inches single shaft

Shaft Slot Width

0.0210 inches single shaft and 0.0310 inches single shaft

Shaft Type

Round, slotted single shaft

Alignment Hole Depth

0.1250 inches

Alignment Hole Bolt Circle Diameter

0.8750 inches

Terminal Type And Quantity

5 wire lead

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5990-00-814-9788 Datasheet

Supply Class (FSC):

Synchros And Resolvers

Cross Reference:

405253-1
AY201S25T
CTH-15-DS-1/B112
AY201S25T
103778-02
S215CT20B2
AY2015-25
737097-2

Cage Codes:

Raytheon Company (CAGE 96214)
Honeywell International Inc. (CAGE 96774)
Moog Inc. (CAGE 99932)
Honeywell Intl Inc (CAGE 55972)
Ge Aviation Systems Llc (CAGE 35351)
Electronic Research Associates Inc (CAGE 96762)
Honeywell Intl Inc Defense Avionics (CAGE 19315)
Lockheed Martin Corporation (CAGE 56232)

Replacements:

5990-00-814-9788 replaces 5990-00-503-2858
5990-00-814-9788 replaces 5990-00-538-5273
5990-00-814-9788 replaces 5990-00-553-6358
5990-00-814-9788 replaces 5990-00-644-0125
5990-00-814-9788 replaces 5990-00-754-8067

Schedule B & Trade:

Schedule B: 9014900000 (NAICS 334511)

Parts & accessories for direction finding compasses and other navigational instruments and appliances
SITC: 87412

Parts and accessories of navigational instruments and appliances
End Use: 22220

Marine engines, parts

Identification:

HMIC

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

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

062120 - Generators/motors/parts noi
WCC:

593 - Motors and parts, (machinery and parts),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
12b2---
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $2,026.13 to $3,376.89..
Does NSN 5990-00-814-9788 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, Spain, Thailand, Canada, New Zealand, Republic Of Korea, Portugal, Norway, Greece, and Turkey
What is the NIIN of NSN 5990-00-814-9788?
008149788 or 00-814-9788
Does NSN 5990-00-814-9788 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-00-814-9788?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1962