The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-01-278-2409, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Safran Electronics & Defense. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-278-2409 |
| Primary Part Number | 4536066 |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Safran Electronics & Defense |
| Status | ACTIVE |
| Length | 9.0 MILLIMETERS MAXIMUM MM |
| Connector Quantity | 2 |
| Frequency Range Rating | +2.3 TO 2.7 GIGAHERTZ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4536066 | Safran Electronics & Defense (FRA) |
| Reference | Meaning |
|---|---|
| 4536066 | 5/9 Secondary reference Sat (ste Anonyme De Telecommunications) |
| 4536066 | 5/9 Secondary reference Safran |
| 7L902-4 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5985-01-278-2409 is a Isolator,radio Frequency Reflect, manufactured by Safran Electronics & Defense, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-278-2409 has 1 manufacturer part number on file: 4536066 (Safran Electronics & Defense).
Key specifications for 4536066: Overall Height: 50.15 MILLIMETERS NOMINAL MM; Length: 9.0 MILLIMETERS MAXIMUM MM; Overall Length: 41.15 MILLIMETERS NOMINAL MM; Overall Width: 19.05 MILLIMETERS NOMINAL MM. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5985-01-278-2409 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.