The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-01-014-4575, 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 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-014-4575 |
| Primary Part Number | CCM27 |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Angular Displacement Between Flange Contact Surfaces in Deg | 90.0 |
| Flange Type | CONTACT |
| Diameter | 3.730 INCHES NOMINAL IN |
| Frequency Range Rating | +4400.0 TO 5000.0 MEGAHERTZ |
| Flange Connecting Hole Spacing | EIGHT HOLES EQUALLY SPACED ON A 3.250 DIA CIRCLE,8 HOLES SPACED 2 PERSIDE OF RECTANGULAR OPENING ON 2.430 AND 1.430 IN. HOLE CENTERS IN |
| Flange Connection Facility Quantity | 16 |
| Flange Connecting Hole Thread Size | 0.138-32 |
| Flange Connecting Hole Thread Size | 10-32 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5985-01-014-4575 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 5985-01-014-4575 has 2 manufacturer part numbers on file: CCM27 (Raytheon Company), CCM27 (Raytheon Company Dba Raytheon Co).
Key specifications for CCM27: Overall Height: 4.000 INCHES NOMINAL IN; Angular Displacement Between Flange Contact Surfaces in Deg: 90.0; Flange Type: CONTACT; Diameter: 3.730 INCHES NOMINAL IN. 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 5985-01-014-4575 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.