The Antenna-Receiver-Transmitter,rad, cataloged under National Stock Number 5841-01-531-2736, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5841-01-531-2736 |
| Primary Part Number | RTA-854 |
| Item Name | Antenna-Receiver-Transmitter,rad |
| FSC / FSG | 5841 / 58 — Radar Equipment, Airborne |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| AC Voltage Rating | 26.0 VOLTS MINIMUM AND 115.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT |
| DC Voltage Rating | 28.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT |
| Electrical Power Source Relationship | ALTERNATE OPERATING |
| Frequency Rating | 400.0 HERTZ NOMINAL FIRST OPERATING POWER RQMT |
| 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 |
|---|---|
| RTA-854 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 622-8440-004 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 622-8440-004 | Rockwell Collins, Inc. Dba Collins Aerospace Commercial Systems Div Collins Aerospace - Commercial Systems (USA) |
NSN 5841-01-531-2736 is a Antenna-Receiver-Transmitter,rad, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5841, Radar Equipment, Airborne. Status: active.
NSN 5841-01-531-2736 has 3 manufacturer part numbers on file: RTA-854 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 622-8440-004 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 622-8440-004 (Rockwell Collins, Inc. Dba Collins Aerospace Commercial Systems Div Collins Aerospace - Commercial Systems).
Key specifications for RTA-854: AC Voltage Rating: 26.0 VOLTS MINIMUM AND 115.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT; DC Voltage Rating: 28.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT; Electrical Power Source Relationship: ALTERNATE OPERATING; Special Features: TEMPERATURE - MINUS 55 DEG C TO 70 DEG C; ALTITUDE - 55,000 FT FT. 4 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 5841-01-531-2736 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.