The Synchro,differential Transmitter, cataloged under National Stock Number 5990-00-644-0096, 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 6 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 | 5990-00-644-0096 |
| Primary Part Number | 8212797 |
| Item Name | Synchro,differential Transmitter |
| FSC / FSG | 5990 / 59 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Shoulder Diameter | 1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM IN |
| Body Style | STANDARD ROUND D |
| Body Diameter | 1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM IN |
| Second Shoulder Diameter | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM IN |
| Flange Diameter | 2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM IN |
| Flange Thickness | 0.2480 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Second Shoulder Length | 0.1700 INCHES NOMINAL IN |
| Pilot Diameter | 0.5900 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM IN |
| Shaft Nominal Thread Size | 0.250 INCHES SINGLE SHAFT IN |
| Shaft Thread Series Designator | UNF SINGLE SHAFT |
| Shaft Length | 0.6930 INCHES NOMINAL SINGLE SHAFT IN |
| Maximum Temp Rise | 65.0 CELSIUS DEGC |
| Transformation Ratio | 1.154 ROTOR TO STATOR NOMINAL |
| Test Data Document | 81349-MIL-S-17245 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.). |
| Stator Input Electrical Power Rating | 11.8 WATTS NOMINAL |
| Shaft Thread Direction | RIGHT-HAND SINGLE SHAFT |
| Actuator Friction Torque at Minus 55 Deg Celsius | 0.50 INCH-OUNCES MAXIMUM IN |
| Body Material | ALUMINUM |
| Body Size | 23 |
| Terminal Location | REAR |
| Shaft Diameter | 0.2500 INCHES NOMINAL SINGLE SHAFT IN |
| Electrical Error Angular Range in Minutes | -8.0 TO 8.0 |
| Mounting Surface to Terminal End Distance | 3.4300 INCHES MINIMUM AND 3.4450 INCHES MAXIMUM IN |
| Aft of First Flange Diameter | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM IN |
| Zro Resistance in Ohms | 138.00 NOMINAL |
| Plus J Zro Reactance in Ohms | 369.00 NOMINAL |
| Stator Input Current Rating | 380.0 MILLIAMPERES NOMINAL |
| Maximum Fundamental Null Voltage in Millivolts Per Volt | 75.00 OUTPUT |
| Zrs Resistance in Ohms | 213.00 NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8212797 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 23TDX6A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 11090 | Northrop Grumman Systems Corporation (USA) |
| SAE-AS20708/94 | Sae International Dba Sae International (USA) |
| 8212797 PRIMARY | Sae International Dba Sae International (USA) |
| MIL-S-20708/94 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5990-00-644-0096 is a Synchro,differential Transmitter, manufactured by Sae International Dba Sae International, classified under FSC 5990 (No Item Name Available). Status: active.
NSN 5990-00-644-0096 has 6 cross-referenced part numbers: 8212797 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 23TDX6A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 11090 (Northrop Grumman Systems Corporation), SAE-AS20708/94 (Sae International Dba Sae International), 8212797 (Sae International Dba Sae International) and 1 more.
There are 12 known substitutes for 5990-00-644-0096: 5990-00-553-6711, 4920-00-588-7912, 5996-00-610-3275 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8212797: Shoulder Diameter: 1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM IN; Body Style: STANDARD ROUND D; Body Diameter: 1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM IN; Second Shoulder Diameter: 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.