The Coupler,transmission Line, cataloged under National Stock Number 5985-01-486-0522, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-486-0522 |
| Item Name | Coupler,transmission Line |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Input Impedance Rating in Ohms | 3000.0 |
| Supplementary Features | ELEC.SPEC.IAW MIL-STD-1553B, ENVIRONMENTAL PROCTECTIVE COVER |
| Radio Frequency Rating | 75.0 KILOHERTZ MINIMUM |
| Unit Type | TRANSMISSION LINE |
| Material | STEEL |
| Output Impedance Rating in Ohms | 78.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| DB32105-001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-486-0522 is a Coupler,transmission Line, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-486-0522: Input Impedance Rating in Ohms: 3000.0; Supplementary Features: ELEC.SPEC.IAW MIL-STD-1553B, ENVIRONMENTAL PROCTECTIVE COVER; Radio Frequency Rating: 75.0 KILOHERTZ MINIMUM; Overall Length: 2.900 INCHES NOMINAL IN. 6 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 5985-01-486-0522 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.