PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R105Resolver,electrical

Computer Conversions Corporation Dba Computer Conversions Corp · NSN 5990-00-158-5392 · FSC 5990 · No Item Name Available
Verified by PartsTable
NSN 5990-00-158-5392 — this item is cataloged by the U.S. Government under National Stock Number 5990-00-158-5392. Primary manufacturer part number: R105.
Features
  • Resolver,electrical — FSC 5990
  • Stator Input Electrical Power Rating: 120.0 MILLIWATTS NOMINAL
  • Shaft Length: 0.4150 INCHES NOMINAL SINGLE SHAFT IN
  • Shaft Slot Width: 0.0300 INCHES NOMINAL SINGLE SHAFT IN
  • Plus J Zro Reactance in Ohms: 880.00 NOMINAL
  • Terminal Type and Quantity: 12 WIRE LEAD
  • Compensator Transformation Ratio in Percent: 0.985 ROTOR TO COMPENSATOR NOMINAL
  • Pilot Length: 0.0400 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Corrosion Resisting Body construction
General Description

The Resolver,electrical, cataloged under National Stock Number 5990-00-158-5392, is classified within Federal Supply Class 5990 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Computer Conversions Corporation Dba Computer Conversions Corp. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5990-00-158-5392
Primary Part NumberR105
Item NameResolver,electrical
FSC / FSG5990 / 59 — No Item Name Available
ManufacturerComputer Conversions Corporation Dba Computer Conversions Corp
StatusACTIVE
Stator Input Electrical Power Rating120.0 MILLIWATTS NOMINAL
Shaft Length0.4150 INCHES NOMINAL SINGLE SHAFT IN
Shaft Slot Width0.0300 INCHES NOMINAL SINGLE SHAFT IN
Plus J Zro Reactance in Ohms880.00 NOMINAL
Terminal Type and Quantity12 WIRE LEAD
Compensator Transformation Ratio in Percent0.985 ROTOR TO COMPENSATOR NOMINAL
Pilot Length0.0400 INCHES NOMINAL IN
Alignment Hole Depth0.1250 INCHES NOMINAL IN
Body Size15
Stator Input Voltage Rating in Volts26.0 NOMINAL
Length0.1320 INCHES NOMINAL SHOULDER IN
Flange Diameter1.4360 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM IN
Zro Resistance in Ohms320.00 NOMINAL
Body StyleSTANDARD ROUND B
Stator DC Resistance in Ohms40.00 NOMINAL
Transformation Ratio6.000 ROTOR TO STATOR NOMINAL
Shaft Slot Depth0.0300 INCHES NOMINAL SINGLE SHAFT IN
Flange Thickness0.0930 INCHES NOMINAL IN
Alignment Hole Bolt Circle Diameter1.0970 INCHES NOMINAL IN
Frequency in Hertz400.0 NOMINAL
Pilot Diameter0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
Phase Shift Angle in Deg6.000 INPUT TO OUTPUT NOMINAL
Shoulder Diameter1.3115 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM IN
Shaft TypeROUND, SLOTTED SINGLE SHAFT
Terminal LocationREAR
MaterialSTEEL CORROSION RESISTING BODY
Undercut Width0.0780 INCHES NOMINAL IN
Stator Input Current Rating60.0 MILLIAMPERES NOMINAL
Alignment Hole Quantity4
Mounting Surface to Terminal End Distance2.0640 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4310-00-300-7132R105 INTERCHANGEABLE
Crankshaft,compressor
Guenzel C S Co
1005-00-344-60827311953 INTERCHANGEABLE
Lever Assy,bolt
Army, United States Department of the Dba Rock Island Arsenal Jmtc
5340-00-353-299312203 INTERCHANGEABLE
Bellows,protection
Tld Wollard Llc
5331-00-400-355415408DPC52 INTERCHANGEABLE
O-Ring
Propulsion Systems, Inc.
5905-00-433-1182 INTERCHANGEABLE
Resistor,fixed,film
5325-00-481-6516 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
R105 PRIMARY Computer Conversions Corporation Dba Computer Conversions Corp (USA)
71010348-002 Elbitamerica, Inc. (USA)
Related Parts
4310-00-300-7132INTERCHANGEABLE
CRANKSHAFT,COMPRESSOR
R105
1005-00-344-6082INTERCHANGEABLE
LEVER ASSY,BOLT
7311953
5340-00-353-2993INTERCHANGEABLE
BELLOWS,PROTECTION
12203
5331-00-400-3554INTERCHANGEABLE
O-RING
15408DPC52
5905-00-433-1182INTERCHANGEABLE
RESISTOR,FIXED,FILM
5325-00-481-6516INTERCHANGEABLE
RING,RETAINING

Frequently Asked Questions

What is NSN 5990-00-158-5392?

NSN 5990-00-158-5392 is a Resolver,electrical, manufactured by Computer Conversions Corporation Dba Computer Conversions Corp, classified under FSC 5990 (No Item Name Available). Status: active.

What are the part numbers for NSN 5990-00-158-5392?

NSN 5990-00-158-5392 has 2 cross-referenced part numbers: R105 (Computer Conversions Corporation Dba Computer Conversions Corp), 71010348-002 (Elbitamerica, Inc.).

What NSN replaces 5990-00-158-5392?

There are 6 known substitutes for 5990-00-158-5392: 4310-00-300-7132, 1005-00-344-6082, 5340-00-353-2993 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of R105?

Key specifications for R105: Stator Input Electrical Power Rating: 120.0 MILLIWATTS NOMINAL; Shaft Length: 0.4150 INCHES NOMINAL SINGLE SHAFT IN; Shaft Slot Width: 0.0300 INCHES NOMINAL SINGLE SHAFT IN; Plus J Zro Reactance in Ohms: 880.00 NOMINAL. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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