The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-00-740-7154, 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 Raytheon Company Div Corp. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-740-7154 |
| Primary Part Number | ICSM2 |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Controlling Agency | RAYTHEON CO. |
| Trade Designation | CONNECTOR,RECEPTACLE,ELECTRICAL |
| Identifying Number | N TYPE NO. |
| Connector Quantity | 2 |
| Frequency Range Rating | +2000.0 TO 4000.0 MEGAHERTZ |
| 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 |
|---|---|
| ICSM2 | Raytheon Company Div Corp (USA) |
| ICSM2A | Raytheon Company (USA) |
| 1CSM2A | Raytheon Company Div Corp (USA) |
| ICSM2A | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| ICSM2 | 3/2 Design control — primary reference U.S. Government activity |
| ICSM2A | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5985-00-740-7154 is a Isolator,radio Frequency Reflect, manufactured by Raytheon Company Div Corp, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-740-7154 has 4 manufacturer part numbers on file: ICSM2 (Raytheon Company Div Corp), ICSM2A (Raytheon Company), 1CSM2A (Raytheon Company Div Corp), ICSM2A (Raytheon Company Dba Raytheon Co).
Key specifications for ICSM2: Overall Height: 1.438 INCHES NOMINAL IN; Controlling Agency: RAYTHEON CO.; Trade Designation: CONNECTOR,RECEPTACLE,ELECTRICAL; Identifying Number: N TYPE NO.. 5 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 5985-00-740-7154 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.