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NSN 5990-00-686-4244Government record, cited
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Resolver, Electrical5990-00-686-4244

NSN 5990-00-686-4244 · NIIN 006864244
FSC 5990 — Synchros and Resolvers · FSG 59 — Electrical and Electronic Equipment Components
Government record, cited
Also searched as  5990-00-686-4244 · 5990006864244 · NIIN 006864244 · 00-686-4244 · FSC 5990 Synchros and Resolvers · 210-2211 · 971-1324
Nearby stock numbers  ·
Features
  • Resolver,electrical — FSC 5990
  • Body Size: 10
  • Shaft Type: ROUND, SLOTTED BOTH SHAFTS
  • Flange Diameter: 0.9360 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM IN
  • Undercut Width: 0.0620 INCHES NOMINAL IN
  • Shaft Diameter: 0.0895 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM BOTH SHAFTS IN
  • Rotor DC Resistance in Ohms: 210.00 NOMINAL
  • Undercut Diameter: 0.8290 INCHES MINIMUM AND 0.8340 INCHES MAXIMUM IN
Identification
  • NSN: 5990-00-686-4244
  • NIIN: 006864244
  • FSC: 5990 — Synchros and Resolvers
  • FSG: 59 — Electrical and Electronic Equipment Components
General Description

The Resolver,electrical, cataloged under National Stock Number 5990-00-686-4244, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. Government technical data includes 29 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5990-00-686-4244
Item NameResolver,electrical
FSC / FSG5990 / 59 — Synchros and Resolvers
StatusACTIVE
Body Size10
Shaft TypeROUND, SLOTTED BOTH SHAFTS
Flange Diameter0.9360 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM IN
Undercut Width0.0620 INCHES NOMINAL IN
Shaft Diameter0.0895 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM BOTH SHAFTS IN
Rotor DC Resistance in Ohms210.00 NOMINAL
Undercut Diameter0.8290 INCHES MINIMUM AND 0.8340 INCHES MAXIMUM IN
Length0.0630 INCHES NOMINAL SHOULDER IN
Body StyleSTANDARD ROUND C
Flange Thickness0.0620 INCHES NOMINAL IN
Rotor Input Electrical Power Rating450.0 MILLIWATTS NOMINAL
Phase Shift Angle in Deg17.000 INPUT TO OUTPUT NOMINAL
Mounting Surface to Terminal End Distance1.2410 INCHES NOMINAL IN
Frequency in Hertz400.0 NOMINAL
Zro Resistance in Ohms268.00 NOMINAL
Plus J Zso Reactance in Ohms188.00 NOMINAL
Terminal LocationREAR
Rotor Input Voltage Rating in Volts26.0 NOMINAL
Shaft Length0.4130 INCHES NOMINAL FRONT SHAFT IN
Shaft Length0.6250 INCHES NOMINAL REAR SHAFT IN
Pilot Diameter0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
Shoulder Diameter0.8118 INCHES MINIMUM AND 0.8123 INCHES MAXIMUM IN
Shaft Slot Width0.0310 INCHES NOMINAL BOTH SHAFTS IN
Plus J Zro Reactance in Ohms620.00 NOMINAL
Pilot Length0.0380 INCHES NOMINAL IN
Zso Resistance in Ohms70.00 NOMINAL
Electrical Error Angular Range in Minutes-12.0 TO 12.0
Actuator Friction Torque at Plus 25 Deg Celsius7.0 CENTIMETER-GRAMS NOMINAL CM
Rotor Input Current Rating40.0 MILLIAMPERES NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 11
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-518-91352102211-013 ITEM NO 1 POSSIBLE MATCH
SHAFT,DRIVE,FLEXIBLE
Possible match (shared part number)Aerocontrolex Group, Inc.
3040-01-518-91382102211-102 ITEM NO 1 POSSIBLE MATCH
SHAFT,DRIVE,FLEXIBLE
Possible match (shared part number)Aerocontrolex Group, Inc.
3010-01-518-91592102211-101 ITEM NO 13 POSSIBLE MATCH
COUPLING,SHAFT,FLEXIBLE
Possible match (shared part number)Aerocontrolex Group, Inc.
3010-01-518-91612101579-001 POSSIBLE MATCH
COUPLING,SHAFT,FLEXIBLE
Possible match (shared part number)Aerocontrolex Group, Inc.
3010-01-518-91622102211-101 ITEM NO 11 POSSIBLE MATCH
DRIVE UNIT,ANGLE
Possible match (shared part number)Aerocontrolex Group, Inc.
3010-01-518-91632101600-001 POSSIBLE MATCH
DRIVE UNIT,ANGLE
Possible match (shared part number)Transdigm Inc
3040-01-518-91642102211-101 ITEM NO 12 POSSIBLE MATCH
ADAPTER,HOUSING
Possible match (shared part number)Aerocontrolex Group, Inc.
3040-01-518-91662101675-003 POSSIBLE MATCH
LEVER,MANUAL CONTROL
Possible match (shared part number)Aerocontrolex Group, Inc.
4820-01-519-73252101428-003 POSSIBLE MATCH
DECK BOX OPERATOR,VALVE
Possible match (shared part number)Aerocontrolex Group, Inc.
4820-01-519-77012101428-002 POSSIBLE MATCH
DECK BOX OPERATOR,VALVE
Possible match (shared part number)Aerocontrolex Group, Inc.
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
210-2211 5/9 Secondary reference
U.S. Government activity
971-1324 3/2 Design control — primary reference
U.S. Government activity
Related Parts
3040-01-518-9135POSSIBLE MATCH
SHAFT,DRIVE,FLEXIBLE
2102211-013 ITEM NO 1
3040-01-518-9138POSSIBLE MATCH
SHAFT,DRIVE,FLEXIBLE
2102211-102 ITEM NO 1
3010-01-518-9159POSSIBLE MATCH
COUPLING,SHAFT,FLEXIBLE
2102211-101 ITEM NO 13
3010-01-518-9161POSSIBLE MATCH
COUPLING,SHAFT,FLEXIBLE
2101579-001
3010-01-518-9162POSSIBLE MATCH
DRIVE UNIT,ANGLE
2102211-101 ITEM NO 11
3010-01-518-9163POSSIBLE MATCH
DRIVE UNIT,ANGLE
2101600-001
3040-01-518-9164POSSIBLE MATCH
ADAPTER,HOUSING
2102211-101 ITEM NO 12
3040-01-518-9166POSSIBLE MATCH
LEVER,MANUAL CONTROL
2101675-003
4820-01-519-7325POSSIBLE MATCH
DECK BOX OPERATOR,VALVE
2101428-003
4820-01-519-7701POSSIBLE MATCH
DECK BOX OPERATOR,VALVE
2101428-002
4820-01-519-8396POSSIBLE MATCH
DECK BOX OPERATOR,VALVE
2101437-001

Frequently Asked Questions

What is NSN 5990-00-686-4244?

NSN 5990-00-686-4244 is a Resolver,electrical, classified under FSC 5990, Synchros and Resolvers. Status: active.

What NSN replaces 5990-00-686-4244?

11 possible matches (shared part number, not a government interchangeability claim): 3040-01-518-9135, 3040-01-518-9138, 3010-01-518-9159. Verify interchangeability with system specifications before substitution.

What are the specifications of 5990-00-686-4244?

Key specifications for 5990-00-686-4244: Body Size: 10; Shaft Type: ROUND, SLOTTED BOTH SHAFTS; Flange Diameter: 0.9360 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM IN; Undercut Width: 0.0620 INCHES NOMINAL IN. 29 specifications are documented in the U.S. Government catalog.

Is NSN 5990-00-686-4244 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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