The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-01-375-3825, 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 Communications & Power Industries Llc Div Microwave Power Products Division. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-375-3825 |
| Primary Part Number | 01012158-02 |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Communications & Power Industries Llc Div Microwave Power Products Division |
| Status | ACTIVE |
| Connector Quantity | 2 |
| Frequency Range Rating | +15.0 TO 18.0 GIGAHERTZ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SMI-1518 | Sierra Microwave Technology, Llc (USA) |
| 01012158-02 PRIMARY | Communications & Power Industries Llc Div Microwave Power Products Division (USA) |
NSN 5985-01-375-3825 is a Isolator,radio Frequency Reflect, manufactured by Communications & Power Industries Llc Div Microwave Power Products Division, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-375-3825 has 2 manufacturer part numbers on file: SMI-1518 (Sierra Microwave Technology, Llc), 01012158-02 (Communications & Power Industries Llc Div Microwave Power Products Division).
Key specifications for 01012158-02: Overall Height: 0.800 INCHES NOMINAL IN; Overall Width: 0.500 INCHES NOMINAL IN; Connector Quantity: 2; Frequency Range Rating: +15.0 TO 18.0 GIGAHERTZ. 2 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 5985-01-375-3825 has DEMIL Code Q. 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.