The Coupler,directional, cataloged under National Stock Number 5985-01-442-6913, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-442-6913 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Design Type | UNIDIRECTIONAL |
| Radio Frequency Rating | 1030.0 MEGAHERTZ MINIMUM AND 1090.0 MEGAHERTZ MAXIMUM |
| Unit Type | COAXIAL LINE |
| 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 |
|---|---|
| 01A248683-01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-442-6913 is a Coupler,directional, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-442-6913: Design Type: UNIDIRECTIONAL; Radio Frequency Rating: 1030.0 MEGAHERTZ MINIMUM AND 1090.0 MEGAHERTZ MAXIMUM; Unit Type: COAXIAL LINE; Special Features: R.F. TRANSFER SWITCH, 2 CHANNEL, 4 PORT WITH DUAL; ISOLATION, 60 DB. MIN.; RF POWER, AVERAGE WATTS, 40 MAX.; RF POWER, PEAK WATTS, 4000 MAX.; ACTUATION, BREAK BEFORE MAKE; FAIL-SAFE; DROP OUT VOLTAGE, 15 VDC OR LESS; SWITCHING, 0.02 SEC., MAX.; COUPLER TERMINATIONS, INTEGRAL VDC. 3 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 5985-01-442-6913 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.