The Gear and Pinion Ass, cataloged under National Stock Number 5841-00-217-2977, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Raytheon Company Dba Raytheon Co. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Gear and Pinion Ass |
| FSC / FSG | 5841 — Radar Equipment, Airborne (FSG 58) |
| Manufacturers | Raytheon Company (CAGE 54X10); Raytheon Company Dba Raytheon Co (CAGE 3B150); General Dynamics Mission Systems, Inc. (CAGE 04655) |
| Parameter | Value |
|---|---|
| NSN | 5841-00-217-2977 |
| Primary Part Number | 1789-5040GP1 |
| Item Name | Gear and Pinion Ass |
| FSC / FSG | 5841 / 58 — Radar Equipment, Airborne |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 1789-5040GP1 | Raytheon Company (USA) |
| 1789-504GP1 | Raytheon Company (USA) |
| 1789-504GP1 | Raytheon Company Dba Raytheon Co (USA) |
| 75-90269-1 | General Dynamics Mission Systems, Inc. (USA) |
| 1789-5040GP1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 1789-5040G1 | Raytheon Company (USA) |
| 1789-5040G1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 75-90269-1 | 5/9 Secondary reference U.S. Government activity |
| 1789-5040G1 | 5/9 Secondary reference Raytheon Company Div Corp |
| 75-90269-1 | 5/9 Secondary reference Eac Industries Inc Ideal Security Hardware Div |
| 1789-5040GP1 | 5/9 Secondary reference Raytheon Company Div Corp |
| 1789-504GP1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5841-00-217-2977 is a Gear and Pinion Ass, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5841, Radar Equipment, Airborne. Status: active.
NSN 5841-00-217-2977 has 7 manufacturer part numbers on file: 1789-5040GP1 (Raytheon Company), 1789-504GP1 (Raytheon Company), 1789-504GP1 (Raytheon Company Dba Raytheon Co), 75-90269-1 (General Dynamics Mission Systems, Inc.), 1789-5040GP1 (Raytheon Company Dba Raytheon Co) and 2 more.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.