The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-01-348-8677, 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 Dba Raytheon Co. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-348-8677 |
| Primary Part Number | G287777-1 |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Length | 0.530 INCHES NOMINAL IN |
| Flange Quantity | 2 |
| Flange Type | CHOKE |
| Frequency Range Rating | +43250.0 TO 45750.0 MEGAHERTZ |
| Flange Connection Facility Quantity | 4 |
| Flange Connecting Hole Thread Size | 4-40 |
| Width | 0.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CQH108 | Raytheon Company (USA) |
| G287777-1 | Raytheon Company (USA) |
| CQH108 | Raytheon Company Dba Raytheon Co (USA) |
| G287777-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| G287777-1 | Frontgrade Technologies Inc. (USA) |
| Reference | Meaning |
|---|---|
| CQH108 | 5/9 Secondary reference Raytheon Company Div Corp |
| G287777-1 | 5/9 Secondary reference Skyworks Solutions, Inc. |
| G287777-1 | 5/9 Secondary reference Raytheon Company Div Corp |
| G287777-1 | 5/9 Secondary reference Kevlin Corporation Dba Cobham Sensor Systems Div Kevlin Division |
NSN 5985-01-348-8677 is a Isolator,radio Frequency Reflect, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-348-8677 has 5 manufacturer part numbers on file: CQH108 (Raytheon Company), G287777-1 (Raytheon Company), CQH108 (Raytheon Company Dba Raytheon Co), G287777-1 (Raytheon Company Dba Raytheon Co), G287777-1 (Frontgrade Technologies Inc.).
Key specifications for G287777-1: Overall Height: 1.180 INCHES NOMINAL IN; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Length: 0.530 INCHES NOMINAL IN; Flange Quantity: 2. 8 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 5985-01-348-8677 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.