The Coupler,directional, cataloged under National Stock Number 5985-01-282-9880, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-282-9880 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Unpackaged Unit Weight | 12.000 OUNCES NOMINAL OZ |
| Design Type | BIDIRECTIONAL |
| Supplementary Features | TWO 0.164 IN. DIA THREADED 8-32 NC 2B MTG HOLES 2.250 IN. BETWEEN MTG CENTERS IN |
| Radio Frequency Rating | 1.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM |
| Unit Type | COAXIAL LINE |
| 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 |
|---|---|
| 5292 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-282-9880 is a Coupler,directional, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5999-01-381-7632. Verify interchangeability with system specifications before substitution.
Key specifications for 5985-01-282-9880: Overall Height: 0.820 INCHES NOMINAL IN; Unpackaged Unit Weight: 12.000 OUNCES NOMINAL OZ; Design Type: BIDIRECTIONAL; Supplementary Features: TWO 0.164 IN. DIA THREADED 8-32 NC 2B MTG HOLES 2.250 IN. BETWEEN MTG CENTERS IN. 5 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.