The Synchro,differential Transmitter, cataloged under National Stock Number 5990-01-054-3227, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 29 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-01-054-3227 |
| Primary Part Number | 2999926 |
| Item Name | Synchro,differential Transmitter |
| FSC / FSG | 5990 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Torque Gradient Per Angular Deg | 7.000 INCH-OUNCES MINIMUM IN |
| Body Material | STEEL CORROSION RESISTING |
| Flange Thickness | 0.2500 INCHES NOMINAL IN |
| Pilot Diameter | 0.2402 INCHES MINIMUM AND 0.2405 INCHES MAXIMUM IN |
| Shaft Thread Series Designator | UNF SINGLE SHAFT |
| Shaft Length | 0.6930 INCHES MINIMUM AND 0.7190 INCHES MAXIMUM SINGLE SHAFT IN |
| Flange Diameter | 2.2490 INCHES MINIMUM AND 2.2510 INCHES MAXIMUM IN |
| Shaft Thread Direction | RIGHT-HAND SINGLE SHAFT |
| Body Diameter | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM IN |
| Body Style | STANDARD ROUND D |
| Shoulder Diameter | 1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM IN |
| Second Shoulder Diameter | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM IN |
| Second Shoulder Length | 0.0300 INCHES MINIMUM AND 0.3600 INCHES MAXIMUM IN |
| Length | 0.0070 INCHES NOMINAL SHOULDER IN |
| Fragility Factor | MODERATELY RUGGED |
| Aft of First Flange Diameter | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM IN |
| Shaft Thread Length | 0.3000 INCHES MINIMUM AND 0.3600 INCHES MAXIMUM SINGLE SHAFT IN |
| Frequency in Hertz | 50.0 MINIMUM AND 440.0 MAXIMUM |
| Shaft Diameter | 0.1850 INCHES NOMINAL SINGLE SHAFT IN |
| Stator Input Current Rating | 230.0 MILLIAMPERES NOMINAL |
| Body Size | 23 |
| Terminal Location | REAR |
| Mounting Surface to Terminal End Distance | 3.4400 INCHES NOMINAL IN |
| Shaft Thread Class | 2A SINGLE SHAFT A |
| Terminal Type and Quantity | 7 SCREW |
| Shaft Type | ROUND, THREADED SINGLE SHAFT |
| Stator Input Voltage Rating in Volts | 115.0 NOMINAL |
| Shaft Nominal Thread Size | 0.250 INCHES SINGLE SHAFT IN |
| Stator Input Electrical Power Rating | 10.0 WATTS MAXIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| VTSN23-64E2 | General Dynamics Motion Control Llc (USA) |
| 2999926 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5990-01-054-3227 is a Synchro,differential Transmitter, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5990 (No Item Name Available). Status: active.
NSN 5990-01-054-3227 has 2 cross-referenced part numbers: VTSN23-64E2 (General Dynamics Motion Control Llc), 2999926 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 2 known substitutes for 5990-01-054-3227: 5840-00-135-9797, 6105-00-530-5203. Verify interchangeability with system specifications before substitution.
Key specifications for 2999926: Torque Gradient Per Angular Deg: 7.000 INCH-OUNCES MINIMUM IN; Body Material: STEEL CORROSION RESISTING; Flange Thickness: 0.2500 INCHES NOMINAL IN; Pilot Diameter: 0.2402 INCHES MINIMUM AND 0.2405 INCHES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.