The Antenna Coupler Group, cataloged under National Stock Number 5985-01-166-3899, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-166-3899 |
| Item Name | Antenna Coupler Group |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Component Quantity | 34 |
| Document Type | ENGINEERING DRAWING |
| End Item Source | 28815 |
| Document Identification | 5050055 |
| Component Document Origin | GOVERNMENT |
| End Item Name | TRAILBLAZER |
| Accessory Controlling Agency | USASWC |
| Document Source | 57958 |
| Usage Location | COMMUNICATIONS ZONE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| 5050055-1 | 3/9 Design control — primary reference Signals Warfare Project Manager |
NSN 5985-01-166-3899 is a Antenna Coupler Group, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-166-3899: Component Quantity: 34; Document Type: ENGINEERING DRAWING; End Item Source: 28815; Document Identification: 5050055. 9 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 5985-01-166-3899 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.