The Attenuator,fixed, cataloged under National Stock Number 5985-01-217-1722, 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 Cinch Connectivity Solutions Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | Cinch Connectivity Solutions Inc (CAGE 34078); Raytheon Company Dba Raytheon Co (CAGE 3B150) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-217-1722 |
| Primary Part Number | ATT-0290-78-006-02 |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Cinch Connectivity Solutions Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ATT-0290-78-006-02 PRIMARY | Cinch Connectivity Solutions Inc (USA) |
| 1041523-27 | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 1041523-27 | 5/9 Secondary reference U.S. Government activity |
| 1041523-27 | 5/9 Secondary reference Raytheon Company Div Corp |
| 290-8.5-006 | 5/9 Secondary reference Cinch Connectivity Solutions Inc |
| 1041523-27 | 5/2 Secondary reference U.S. Government activity |
| 2082-4391-27 | 5/9 Secondary reference U.S. Government activity |
NSN 5985-01-217-1722 is a Attenuator,fixed, manufactured by Cinch Connectivity Solutions Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-217-1722 has 2 manufacturer part numbers on file: ATT-0290-78-006-02 (Cinch Connectivity Solutions Inc), 1041523-27 (Raytheon Company Dba Raytheon Co).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.