The Receiver-Transmitter,radar, cataloged under National Stock Number 5841-01-140-1194, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Caes Systems Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5841-01-140-1194 |
| Primary Part Number | BY1044 |
| Item Name | Receiver-Transmitter,radar |
| FSC / FSG | 5841 / 58 — Radar Equipment, Airborne |
| Manufacturer | Caes Systems Llc |
| Status | ACTIVE |
| Transmitted Signal Frequency Rating | 13275.0 MEGAHERTZ MINIMUM AND 13375.0 MEGAHERTZ MAXIMUM |
| Received Signal Frequency Rating | 13300.0 MEGAHERTZ MINIMUM AND 13350.0 MEGAHERTZ MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8370120007 | Thales Deutschland Gmbh Div Customer Services (DEU) |
| BY1044 PRIMARY | Caes Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| MPS444 | 5/9 Secondary reference U.S. Government activity |
| 181660 | 5/9 Secondary reference Anaren, Inc. Div Anaren Microwave Inc |
| SM-A-858394 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5841-01-140-1194 is a Receiver-Transmitter,radar, manufactured by Caes Systems Llc, classified under FSC 5841, Radar Equipment, Airborne. Status: active.
NSN 5841-01-140-1194 has 2 manufacturer part numbers on file: 8370120007 (Thales Deutschland Gmbh Div Customer Services), BY1044 (Caes Systems Llc).
Key specifications for BY1044: Transmitted Signal Frequency Rating: 13275.0 MEGAHERTZ MINIMUM AND 13375.0 MEGAHERTZ MAXIMUM; Received Signal Frequency Rating: 13300.0 MEGAHERTZ MINIMUM AND 13350.0 MEGAHERTZ MAXIMUM. 2 specifications are documented in the U.S. Government catalog.
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 5841-01-140-1194 has DEMIL Code D. 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.