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Receiver Synchro

NSN: 5990-00-011-2956 | Model: EAS305-2
ITAR Registered seal

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
5990-00-011-2956
DEMIL
Yes - ITAR Controlled (Code D)
Body Material
Any acceptable
Body Style
Standard round b
Shoulder Diameter
Between 0.9995 inches and 1.0000 inches
Pilot Diameter
Between 0.6245 inches and 0.6250 inches
Overall Length
0.9750 inches
Flange Diameter
Between 1.0610 inches and 1.0620 inches
Flange Thickness
0.0930 inches
Undercut Width
0.0500 inches
Shaft Length
0.3600 inches single shaft and 0.3900 inches single shaft
Fragility Factor
Moderately rugged
Maximum Tempurature Rise
125.0 degrees celsius
Body Size
11
Rotor Input Voltage Rating In Volts
26.0
Frequency In Hertz
400.0
Rotor Input Current Rating
240.0 milliamperes
Rotor Input Electrical Power Rating
920.0 allqjaa3.500 finished-chamfered
Zro Resistance In Ohms
16.00
Zso Resistance In Ohms
3.70
Rotor Dc Resistance In Ohms
8.50
Stator Dc Resistance In Ohms
3.00
Actuator Friction Torque At Plus 25 Deg Celsius
3500.00 millimeter-milligrams
Torque Gradient Per Angular Deg
0.695 inch-ounces
Shaft Maximum Radial Play
0.0010 inches
Shaft End Play
0.0020 inches
Pilot Length
0.0590 mils and 0.0650 centimeters
Shoulder Length
0.0590 mils and 0.0650 centimeters
Mounting Surface To Terminal End Distance
0.6000 inches
Shaft Maximum Runout
0.0010 inches
Shaft Hole Diameter
0.0600 inches single shaft
Terminal Location
Rear
Plus J Zro Reactance In Ohms
107.00
Plus J Zso Reactance In Ohms
18.10
Shaft Type
Round, hollowed single shaft
Shaft Radial Play Determining Weight
4.0 ounces
Terminal Type And Quantity
5 wire lead

Pricing and Availability

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NSN 5990-00-011-2956 Datasheet

Supply Class (FSC):
Synchros And Resolvers
Cross Reference:
  • EAS305-2
  • TRH-11-RFG-4/B349
Cage Codes:
  • Carleton Life Support Systems Inc. (CAGE 99251)
  • Moog Inc. (CAGE 4H618)
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:

    061700 - Elec appliances/instruments noi

  • WCC:

    657 - Instruments, electric meter

  • 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

  • SHC:

    Z - Other or no special handling required (sh)

  • 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
    7
  • MGMT_CTL
    Sf9cx-n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $4,539.40 to $7,565.67..
Does NSN 5990-00-011-2956 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, Republic Of Korea, and Turkey
What is the NIIN of NSN 5990-00-011-2956?
000112956 or 00-011-2956
Does NSN 5990-00-011-2956 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-00-011-2956?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 08, 1968