The Synchro,transmitter, cataloged under National Stock Number 5990-00-683-0844, 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 Kearfott Corporation Div Guidance and Navigation Division. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5990-00-683-0844 |
| Primary Part Number | 11CX4B |
| Item Name | Synchro,transmitter |
| FSC / FSG | 5990 / 59 — No Item Name Available |
| Manufacturer | Kearfott Corporation Div Guidance and Navigation Division |
| Status | CANCELLED |
| Rotor Input Current Rating | 31.0 MILLIAMPERES NOMINAL |
| Shaft Diameter | 0.1872 INCHES NOMINAL SINGLE SHAFT IN |
| Nondefinitive Spec/std Data | 11CX4B TYPE |
| Shaft Thread Length | 0.2680 INCHES NOMINAL SINGLE SHAFT IN |
| Rotor Input Voltage Rating in Volts | 115.0 NOMINAL |
| Shaft Thread Direction | RIGHT-HAND SINGLE SHAFT |
| Body Size | 11 |
| Frequency in Hertz | 400.0 NOMINAL |
| Rotor Input Electrical Power Rating | 650.0 MILLIWATTS NOMINAL |
| Shaft Type | ROUND SINGLE SHAFT |
| Fragility Factor | MODERATELY RUGGED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 030313BL27 | B.v. Nederlandse Instrumenten Compagnie 'nedinsco' (NLD) |
| 11CX4B | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1359455 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 1359455 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 11CX4B | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 11CX4B PRIMARY | Kearfott Corporation Div Guidance and Navigation Division (USA) |
| 11CX4E | Kearfott Corporation Div Guidance and Navigation Division (USA) |
| CR90913005 | Kearfott Corporation Div Guidance and Navigation Division (USA) |
NSN 5990-00-683-0844 is a Synchro,transmitter, manufactured by Kearfott Corporation Div Guidance and Navigation Division, classified under FSC 5990 (No Item Name Available). Status: cancelled.
NSN 5990-00-683-0844 has 8 cross-referenced part numbers: 030313BL27 (B.v. Nederlandse Instrumenten Compagnie 'nedinsco'), 11CX4B (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1359455 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 1359455 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 11CX4B (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier) and 3 more.
There are 5 known substitutes for 5990-00-683-0844: 5990-00-206-3753, 5990-00-477-1362, 5990-00-912-9166 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11CX4B: Overall Length: 1.7100 INCHES NOMINAL IN; Rotor Input Current Rating: 31.0 MILLIAMPERES NOMINAL; Shaft Diameter: 0.1872 INCHES NOMINAL SINGLE SHAFT IN; Nondefinitive Spec/std Data: 11CX4B TYPE. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5990-00-683-0844 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.