The Coupler,directional, cataloged under National Stock Number 5985-00-529-0089, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Waveline Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-529-0089 |
| Primary Part Number | 61046 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Waveline Inc |
| Status | ACTIVE |
| Terminal Fitting Controlling Agency | TEXAS INSTRUMENTS |
| Usage Design | MAIN LINE AND SECONDARY LINE TERMINAL FITTING |
| Power Loss in Decibels | 40.0 |
| Identifying Number | TERMINAL FITTING PART NO. UG-39/U |
| Design Type | BIDIRECTIONAL |
| Radio Frequency Rating | 8.2 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM |
| Unit Type | WAVEGUIDE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 61046 | Waveline Inc (USA) |
| Reference | Meaning |
|---|---|
| 1070 | 5/2 Secondary reference U.S. Government activity |
| 772139-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-00-529-0089 is a Coupler,directional, manufactured by Waveline Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-529-0089 has 1 manufacturer part number on file: 61046 (Waveline Inc).
3 possible matches (shared part number, not a government interchangeability claim): 5950-00-676-2796, 5345-01-017-9511, 6665-01-444-8325. Verify interchangeability with system specifications before substitution.
Key specifications for 61046: Overall Height: 0.844 INCHES NOMINAL IN; Terminal Fitting Controlling Agency: TEXAS INSTRUMENTS; Usage Design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING; Power Loss in Decibels: 40.0. 7 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.