Secure Ordering: +1 (757) 528-8028
Parts Catalog » Hardware » Contact Us » Quote »
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Transmitter Synchro

NSN: 5990-01-054-4255 | Model: M20708/22-02C

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
5990-01-054-4255
DEMIL
NO
Body Material
Aluminum alloy
Body Style
Standard round b
Shoulder Diameter
1.3120 inches
Pilot Diameter
0.8750 inches
Overall Length
3.2170 inches
Flange Diameter
1.4370 inches
Flange Thickness
0.0930 inches
Undercut Width
0.0780 inches
Shaft Diameter
0.1872 inches single shaft
Shaft Length
0.5000 inches single shaft
Fragility Factor
Moderately rugged
Body Size
15
Rotor Input Voltage Rating In Volts
90.0
Frequency In Hertz
400.0
Rotor Input Current Rating
38.0 milliamperes
Rotor Input Electrical Power Rating
500.0 milliwatts
Zso Resistance In Ohms
Between 2050.00 and 2600.00
Zrs Resistance In Ohms
Between 900.00 and 1200.00
Zso-9 Designator Resistance In Ohms
Between 2050.00 and 2600.00
Phase Shift Angle In Deg
9.000 input to output
Maximum Fundamental Null Voltage In Millivolts Per Volt
60.00 input
Maximum Total Null Voltage Output In Millivolts Per Volt
100.00
Actuator Friction Torque At Minus 55 Deg Celsius
20.00 inch-ounces
Pilot Length
0.0400 inches
Shoulder Length
0.1320 inches
Mounting Surface To Terminal End Distance
2.6770 inches
Terminal Location
Rear
Plus J Zso Reactance In Ohms
Between 77.00 and 83.00
Shaft Type
Round single shaft
Transformation Ratio
1.154 rotor to stator
Test Data Document
81349-mils20708 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Terminal Type And Quantity
5 screw
Specification Data
81349-mil-s-20708/22 government specification

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.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

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

NSN 5990-01-054-4255 Datasheet

Supply Class (FSC):
Synchros And Resolvers
Cross Reference:
  • M20708/22-02C
  • MIL-S-20708/22
  • VCDX15-6N3
  • 15CDX6C
  • M20708/22-02C
  • MIL-S-20708/22
  • VCDX15-6N3
  • 15CDX6C
  • M20708/22-02C
  • MIL-S-20708/22
  • VCDX15-6N3
  • 15CDX6C
Cage Codes:
  • Military Specifications (CAGE 81349)
  • General Dynamics Global Imaging (CAGE 10112)
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:

    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
    S9e
  • AAC
    V
  • Quantity per pack
    No qup
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    3n-----
  • Repariability
    When repair is beyond lower level maintenance capability, evacuate the item to depot. disposal is not authorized below wholesale level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,191.37 to $5,318.95..
Does NSN 5990-01-054-4255 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Poland, Spain, Canada, Greece, and Turkey
What is the NIIN of NSN 5990-01-054-4255?
010544255 or 01-054-4255
Does NSN 5990-01-054-4255 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-01-054-4255?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 20, 1978