The Coupler,antenna, cataloged under National Stock Number 5985-00-295-9898, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-295-9898 |
| Item Name | Coupler,antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Terminal Type | CONNECTOR |
| Overall Diameter | 1.281 INCHES NOMINAL IN |
| Radio Frequency Rating | 225.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM |
| Tuning Type | FIXED |
| Mounting Configuration | MOUNTS BY CONNECTORS ON EACH END |
| Coupling Method | TRANSFORMER |
| Material | COPPER ALLOY BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| ZA2-3800-3REVN | 5/2 Secondary reference U.S. Government activity |
| ZB2-3856 | 5/9 Secondary reference U.S. Government activity |
| ZB2-3856 | 3/2 Design control — primary reference U.S. Government activity |
| ZA2-3800-9REVG | 5/2 Secondary reference U.S. Government activity |
NSN 5985-00-295-9898 is a Coupler,antenna, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-00-295-9898: Terminal Quantity: 2; Terminal Type: CONNECTOR; Overall Diameter: 1.281 INCHES NOMINAL IN; Radio Frequency Rating: 225.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM. 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.
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.