The Coupler,radar Receiver, cataloged under National Stock Number 5841-01-458-2955, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Coleman Microwave Co Dba Coleman Microwave Corp Div Coleman Microwave Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5841-01-458-2955 |
| Primary Part Number | 606400-2 |
| Item Name | Coupler,radar Receiver |
| FSC / FSG | 5841 / 58 — Radar Equipment, Airborne |
| Manufacturer | Coleman Microwave Co Dba Coleman Microwave Corp Div Coleman Microwave Company |
| Status | ACTIVE |
| Functional Description | FL3, INSTRUCTION BOOK, ARSR-4 SYSTEM, SEC 1-10, VOL 1, PG 7-142 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 606400-2 | Coleman Microwave Co Dba Coleman Microwave Corp Div Coleman Microwave Company (USA) |
| Reference | Meaning |
|---|---|
| 3D56052H02 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5841-01-458-2955 is a Coupler,radar Receiver, manufactured by Coleman Microwave Co Dba Coleman Microwave Corp Div Coleman Microwave Company, classified under FSC 5841, Radar Equipment, Airborne. Status: active.
NSN 5841-01-458-2955 has 1 manufacturer part number on file: 606400-2 (Coleman Microwave Co Dba Coleman Microwave Corp Div Coleman Microwave Company).
Key specifications for 606400-2: Special Features: NOMENCLATURE COUPLER, HARMONIC FILTER; Functional Description: FL3, INSTRUCTION BOOK, ARSR-4 SYSTEM, SEC 1-10, VOL 1, PG 7-142; End Item Identification: ARSR-4, RADAR TRANSMITTER. 1 specification is 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 5841-01-458-2955 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.