PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0810264-1Synchro,transmitter

Raytheon Company Dba Raytheon · NSN 5990-00-304-7038 · FSC 5990 · No Item Name Available
Verified by PartsTable
NSN 5990-00-304-7038 — this item is cataloged by the U.S. Government under National Stock Number 5990-00-304-7038. Primary manufacturer part number: 0810264-1.
Features
  • Synchro,transmitter — FSC 5990
  • Zso Resistance in Ohms: 12.00 NOMINAL
  • Spline Tooth Quantity: 40 SINGLE SHAFT
  • Stator DC Resistance in Ohms: 12.00 NOMINAL
  • Terminal Type and Quantity: 5 WIRE LEAD
  • Flange Thickness: 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN
  • Undercut Width: 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN
  • Undercut Diameter: 0.6880 INCHES MINIMUM AND 0.6910 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Synchro,transmitter, cataloged under National Stock Number 5990-00-304-7038, 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 Raytheon Company Dba Raytheon. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5990-00-304-7038
Primary Part Number0810264-1
Item NameSynchro,transmitter
FSC / FSG5990 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Zso Resistance in Ohms12.00 NOMINAL
Spline Tooth Quantity40 SINGLE SHAFT
Stator DC Resistance in Ohms12.00 NOMINAL
Terminal Type and Quantity5 WIRE LEAD
Flange Thickness0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN
Undercut Width0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN
Undercut Diameter0.6880 INCHES MINIMUM AND 0.6910 INCHES MAXIMUM IN
Body StyleSTANDARD ROUND A
Pilot Diameter0.6115 INCHES MINIMUM AND 0.6120 INCHES MAXIMUM IN
Flange Diameter0.7470 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
Maximum Total Null Voltage Output in Millivolts Per Volt20.00
Transformation Ratio0.454 ROTOR TO STATOR NOMINAL
Shaft TypePINION SINGLE SHAFT
Rotor DC Resistance in Ohms37.00 NOMINAL
Actuator Friction Torque at Plus 25 Deg Celsius3.0 CENTIMETER-GRAMS NOMINAL CM
Phase Shift Angle in Deg8.500 INPUT TO OUTPUT NOMINAL
Pilot Length0.0380 INCHES MINIMUM AND 0.0430 INCHES MAXIMUM IN
Actuator Friction Torque at Minus 55 Deg Celsius9.0 CENTIMETER-GRAMS NOMINAL CM
Rotor Input Electrical Power Rating540.0 MILLIWATTS NOMINAL
Terminal LocationREAR
Shaft Length0.4000 INCHES NOMINAL SINGLE SHAFT IN
Rotor Input Voltage Rating in Volts26.0 NOMINAL
Plus J Zso Reactance in Ohms45.00 NOMINAL
Shaft Diameter0.5240 INCHES MINIMUM AND 0.5250 INCHES MAXIMUM SINGLE SHAFT IN
Electrical Error Angular Range in Minutes-5.0 TO 5.0
Fragility FactorMODERATELY RUGGED
Body MaterialSTEEL CORROSION RESISTING
Frequency in Hertz400.0 NOMINAL
Spline Tooth Diametral Pitch80 SINGLE SHAFT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5340-01-695-1260810264-1 INTERCHANGEABLE
Plate,mounting
Drs Sustainment Systems Inc
Cross-Reference Index
Part NumberManufacturer
810264-1 Raytheon Company Dba Raytheon (USA)
ZN3 Cda Intercorp Llc (USA)
0810264-1 PRIMARY Raytheon Company Dba Raytheon (USA)
Related Parts
5340-01-695-1260INTERCHANGEABLE
PLATE,MOUNTING
810264-1

Frequently Asked Questions

What is NSN 5990-00-304-7038?

NSN 5990-00-304-7038 is a Synchro,transmitter, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5990 (No Item Name Available). Status: active.

What are the part numbers for NSN 5990-00-304-7038?

NSN 5990-00-304-7038 has 3 cross-referenced part numbers: 810264-1 (Raytheon Company Dba Raytheon), ZN3 (Cda Intercorp Llc), 0810264-1 (Raytheon Company Dba Raytheon).

What NSN replaces 5990-00-304-7038?

There is 1 known substitute for 5990-00-304-7038: 5340-01-695-1260. Verify interchangeability with system specifications before substitution.

What are the specifications of 0810264-1?

Key specifications for 0810264-1: Zso Resistance in Ohms: 12.00 NOMINAL; Spline Tooth Quantity: 40 SINGLE SHAFT; Stator DC Resistance in Ohms: 12.00 NOMINAL; Terminal Type and Quantity: 5 WIRE LEAD. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com