Receiver Synchro

NSN: 5990-00-557-8385 | Model: 1445019

A synchro consisting of a stator and rotor inductively coupled. The rotor is free to turn in accordance with the electrical input from a transmitter synchro or a differential synchro. Does not include variable resistors, goniometers, variable transformers, or items with dials.

NSN Properties and Flags

NATO Stock Number

5990-00-557-8385

DEMIL

Overall Length

6.7500 inches

Body Diameter

3.5000 inches

Shaft Diameter

0.2500 inches single shaft

Shaft Length

0.8000 inches single shaft

Body Size

Rotor Input Voltage Rating In Volts

115.0

Frequency In Hertz

60.0

Rotor Input Current Rating

600.0 milliamperes

Rotor Input Electrical Power Rating

7.0 watts

Torque Gradient Per Angular Deg

0.400 inch-ounces

Shaft End Play

Between 0.0040 inches and 0.0080 inches

Shaft Thread Series Designator

Unf single shaft

Shaft Thread Direction

Right-hand single shaft

Shaft Thread Class

3a single shaft

Terminal Location

Rear

Shaft Slot Depth

0.0500 inches single shaft

Shaft Slot Width

0.0350 inches single shaft

Transformation Ratio

0.780 rotor to stator

Shaft Flatted Portion Thickness

0.1580 inches single shaft

Shaft Thread Size

0.2500 inches single shaft

Shaft Flatted Portion Length

0.3170 inches single shaft

Shaft End Play Determining Weight

48.0 ounces

Terminal Type And Quantity

5 screw

Nondefinitive Specification/std Data

5sb mod 1b type

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 5990-00-557-8385 Datasheet

Supply Class (FSC):

Synchros And Resolvers

Cross Reference:

1445019

Cage Codes:

Navair and Navsea Managed (CAGE 10001)

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

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

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:

590 - Generators 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:

H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
LCL:

Q - 70.0
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Nrp
AAC
V
Quantity per pack
No qup
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
7h--c09
Repariability
If condemned or uneconomically repairable, then dispose at intermediate level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $7,778.55 to $12,964.25..
Does NSN 5990-00-557-8385 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 Navy, Spain, Republic Of Korea, Italy, Greece, and Turkey
What is the NIIN of NSN 5990-00-557-8385?
005578385 or 00-557-8385
Does NSN 5990-00-557-8385 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-00-557-8385?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963