The Crossguide Coupler, cataloged under National Stock Number 5841-00-192-2827, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Frontgrade Technologies Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Crossguide Coupler |
| FSC / FSG | 5841 — Radar Equipment, Airborne (FSG 58) |
| Manufacturers | Frontgrade Technologies Inc. (CAGE 66544) |
| Parameter | Value |
|---|---|
| NSN | 5841-00-192-2827 |
| Primary Part Number | 411497 |
| Item Name | Crossguide Coupler |
| FSC / FSG | 5841 / 58 — Radar Equipment, Airborne |
| Manufacturer | Frontgrade Technologies Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 411497 PRIMARY | Frontgrade Technologies Inc. (USA) |
| Reference | Meaning |
|---|---|
| 411497 | 5/9 Secondary reference U.S. Government activity |
| D411497 | 5/9 Secondary reference U.S. Government activity |
| 235-0442-000 | 7/2 Vendor item drawing reference U.S. Government activity |
| 235-0442-000 | 5/9 Secondary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 5841-00-192-2827 is a Crossguide Coupler, manufactured by Frontgrade Technologies Inc., classified under FSC 5841, Radar Equipment, Airborne. Status: active.
NSN 5841-00-192-2827 has 1 manufacturer part number on file: 411497 (Frontgrade Technologies Inc.).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5841-00-192-2827 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.