The Synchro,receiver, cataloged under National Stock Number 5990-00-850-0609, 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 Sae International Dba Sae International. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-00-850-0609 |
| Primary Part Number | 7676355 |
| Item Name | Synchro,receiver |
| FSC / FSG | 5990 / 59 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Maximum Temp Rise | 65.0 CELSIUS DEGC |
| Torque Gradient Per Angular Deg | 0.130 INCH-OUNCES NOMINAL IN |
| Shaft Thread Series Designator | UNF SINGLE SHAFT |
| Length | 0.2500 INCHES NOMINAL SHOULDER IN |
| Second Shoulder Diameter | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM IN |
| Pilot Diameter | 0.5900 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM IN |
| Flange Diameter | 2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM IN |
| Body Style | STANDARD ROUND D |
| Flange Thickness | 0.2480 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Second Shoulder Length | 0.1680 INCHES MINIMUM AND 0.7000 INCHES MAXIMUM IN |
| Shoulder Diameter | 1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM IN |
| Body Diameter | 1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM IN |
| Electrical Error Angular Range in Minutes | -8.0 TO 8.0 |
| Plus J Zso-90 Reactance in Ohms | 113.00 NOMINAL |
| Zro Resistance in Ohms | 132.00 NOMINAL |
| Terminal Type and Quantity | 5 WIRE LEAD |
| Mounting Surface to Terminal End Distance | 3.4450 INCHES MAXIMUM IN |
| Alignment Hole Quantity | 3 |
| Terminal Location | REAR |
| Frequency in Hertz | 60.0 NOMINAL |
| Rotor Input Voltage Rating in Volts | 115.0 NOMINAL |
| Maximum Total Null Voltage Output in Millivolts Per Volt | 125.00 |
| Plus J Zro Reactance in Ohms | 494.00 NOMINAL |
| Specification/standard Data | 81349-MIL-S-20708/94 GOVERNMENT SPECIFICATION |
| Pilot Length | 0.0360 INCHES MINIMUM AND 0.0460 INCHES MAXIMUM IN |
| Aft of First Flange Diameter | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM IN |
| Test Data Document | 81349-MIL-S-20708 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Shaft Diameter | 0.2402 INCHES MINIMUM AND 0.2405 INCHES MAXIMUM SINGLE SHAFT IN |
| Zso Resistance in Ohms | 98.00 NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS20708/94 | Sae International Dba Sae International (USA) |
| 23TR6 | Society of Automotive Engineers Inc (USA) |
| 7676355 PRIMARY | Sae International Dba Sae International (USA) |
| AY240AA 13 A1 | Honeywell Intl Inc Defense Avionics Systems (USA) |
| 23TR6 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 7676355 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 23TR6 | Sae International Dba Sae International (USA) |
| AS20708/94 | Society of Automotive Engineers Inc (USA) |
| SAE-AS20708/94 | Sae International Dba Sae International (USA) |
| MILS20708-94 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5990-00-850-0609 is a Synchro,receiver, manufactured by Sae International Dba Sae International, classified under FSC 5990 (No Item Name Available). Status: active.
NSN 5990-00-850-0609 has 10 cross-referenced part numbers: AS20708/94 (Sae International Dba Sae International), 23TR6 (Society of Automotive Engineers Inc), 7676355 (Sae International Dba Sae International), AY240AA 13 A1 (Honeywell Intl Inc Defense Avionics Systems), 23TR6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.
There are 12 known substitutes for 5990-00-850-0609: 5990-00-503-4126, 5990-00-538-7357, 5990-00-553-6711 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7676355: Maximum Temp Rise: 65.0 CELSIUS DEGC; Torque Gradient Per Angular Deg: 0.130 INCH-OUNCES NOMINAL IN; Shaft Thread Series Designator: UNF SINGLE SHAFT; Length: 0.2500 INCHES NOMINAL SHOULDER IN. 30 total characteristics are documented in the Federal Logistics Information System.