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Electrical Resolver

NSN: 5990-00-127-2305 | Model: CR4-0980-030

An item consisting of a rotor and a stator inductively coupled. It usually has two rotor windings displaced from each other by 90 degrees and two stator windings similarly displaced. The output voltag (s) is a trigonometric function of the input voltage(s) and the angular displacement of the rotor with respect to the stator. See also synchro (as modified) and goniometer, electrical. Excludes transolver, electrical and potentiometer sine/cosine electrical resolvers.

NSN Properties and Flags
NATO Stock Number
5990-00-127-2305
DEMIL
NO
Body Material
Steel, corrosion resisting
Body Style
Standard round a
Pilot Diameter
Between 0.4995 inches and 0.5000 inches
Overall Length
Between 1.7310 inches and 1.7550 inches
Flange Diameter
Between 0.7490 inches and 0.7500 inches
Flange Thickness
0.0620 inches
Undercut Diameter
Between 0.6880 inches and 0.6910 inches
Undercut Width
0.0620 inches
Shaft Diameter
0.1195 inches single shaft and 0.1200 inches single shaft
Shaft Length
0.4910 inches single shaft and 0.5150 inches single shaft
Body Size
11
Stator Input Voltage Rating In Volts
26.0
Stator Input Current Rating
4.0 milliamperes
Stator Input Electrical Power Rating
10.0 milliwatts
Frequency In Hertz
400.0
Zro Resistance In Ohms
400.00
Zso Resistance In Ohms
380.00
Compensation Method
Winding compensated
Compensator Transformation Ratio In Percent
0.990 rotor to compensator
Phase Shift Angle In Deg
7.500 input to output
Maximum Total Null Voltage Output In Millivolts Per Volt
10.00
Output Voltage Functional Error Range In Percent
-0.1 to 0.0
Actuator Friction Torque At Plus 25 Deg Celsius
4.0 centimeter-grams
Pilot Length
Between 0.0380 inches and 0.0430 inches
Mounting Surface To Terminal End Distance
1.2400 inches
Terminal Location
Rear
Plus J Zro Reactance In Ohms
2325.00
Shaft Slot Depth
0.0300 inches single shaft
Plus J Zso Reactance In Ohms
2200.00
Shaft Slot Width
0.0250 inches single shaft
Shaft Type
Round, slotted single shaft
Transformation Ratio
0.980 rotor to stator
Terminal Type And Quantity
12 wire lead

Pricing and Availability

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NSN 5990-00-127-2305 Datasheet

Supply Class (FSC):
Synchros And Resolvers
Cross Reference:
  • CR4-0980-030
  • CR40980030
  • 968-1D908
  • 968-1D908
Cage Codes:
  • Kearfott Corporation (CAGE 88818)
  • Gap Instrument Corp (CAGE 00607)
  • Advanced Logic Resources Inc (CAGE 07CR8)
Replacements:
  • 5990-00-127-2305 replaces 5990-00-890-3217
Schedule B & Trade:
  • Schedule B: 9018903000 (NAICS 339112)

    Anesthetic instruments and appliances and parts and accessories

  • SITC: 87229

    Instruments and appliances used in medical, surgical or veterinary sciences, n.E.S.

  • End Use: 21610

    Medicinal equipment

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
    X
  • 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 $1,027.28 to $1,712.14..
Does NSN 5990-00-127-2305 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
What is the NIIN of NSN 5990-00-127-2305?
001272305 or 00-127-2305
Does NSN 5990-00-127-2305 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5990-00-127-2305?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Dec 02, 1968