Differential Transmitter Synchro

NSN: 5990-01-233-4178 | Model: 15A490-1

A synchro, the rotor of which is mechanically positioned for modifying electrical angular information, received from a transmitter synchro and transmitting to receiver synchro or control transformer synchro electrical information corresponding to the sum or difference of the electrical input angle and its rotor position angle. Does not include variable resistors, goniometers, variable transformers, or items with dials.

NSN Properties and Flags

NATO Stock Number

5990-01-233-4178

DEMIL

Body Material

Aluminum

Body Style

Standard round, rotatable housing

Shoulder Diameter

2.7000 inches

Overall Length

5.5100 inches

Flange Thickness

Between 0.2490 inches and 0.2510 inches

Body Diameter

Between 3.0980 inches and 3.1000 inches

Shaft Diameter

0.2498 inches single shaft and 0.2500 inches single shaft

Shaft Length

0.3000 inches single shaft

Schematic Diagram Designator

Err-090

Fragility Factor

Moderately rugged

Maximum Tempurature Rise

65.0 degrees celsius

Body Size

Stator Input Voltage Rating In Volts

90.0

Stator Input Current Rating

0.7 amperes

Stator Input Electrical Power Rating

13.0 watts

Frequency In Hertz

60.0

Shoulder Length

1.2400 inches

Mounting Surface To Terminal End Distance

3.4400 inches

Terminal Location

Rear

Shaft Slot Depth

0.0450 inches single shaft and 0.0600 inches single shaft

Shaft Slot Width

0.0300 inches single shaft and 0.4000 inches single shaft

Shaft Type

Round, slotted single shaft

Terminal Type And Quantity

6 solder lug w/screw

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 5990-01-233-4178 Datasheet

Supply Class (FSC):

Synchros And Resolvers

Cross Reference:

15A490-1
99X146 PIECE 9

Cage Codes:

Northrop Grumman Systems Corporation (CAGE 03956)

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:

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:

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

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $250.70 to $417.83..
Does NSN 5990-01-233-4178 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, and Spain
What is the NIIN of NSN 5990-01-233-4178?
012334178 or 01-233-4178
Does NSN 5990-01-233-4178 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-01-233-4178?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 30, 1986