The Coupler,directional, cataloged under National Stock Number 5985-01-089-3560, 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 Microtech Inc Dba Microtech Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-089-3560 |
| Primary Part Number | SM-C-800057 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Microtech Inc Dba Microtech Inc |
| Status | ACTIVE |
| FSC Application Data | RADAR EQUIPMENT |
| Usage Design | MAIN LINE AND SECONDARY LINE TERMINAL FITTING |
| Design Type | UNIDIRECTIONAL |
| Unit Type | WAVEGUIDE AND COAXIAL LINE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SM-C-800057 | Microtech Inc Dba Microtech Inc (USA) |
| XCGC-40D | Wv Communications Inc (USA) |
| MA56670 | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| MA56670 | 5/9 Secondary reference M/a-Com Inc |
| MA56670 | 5/9 Secondary reference U.S. Government activity |
| SM-C-800057-1 | 3/2 Design control — primary reference U.S. Government activity |
| XCGC-40D | 5/9 Secondary reference 3dbm Co Inc |
NSN 5985-01-089-3560 is a Coupler,directional, manufactured by Microtech Inc Dba Microtech Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-089-3560 has 3 manufacturer part numbers on file: SM-C-800057 (Microtech Inc Dba Microtech Inc), XCGC-40D (Wv Communications Inc), MA56670 (Te Connectivity Corporation).
Key specifications for SM-C-800057: FSC Application Data: RADAR EQUIPMENT; Usage Design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING; Design Type: UNIDIRECTIONAL; Overall Length: 4.000 INCHES NOMINAL IN. 4 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 5985-01-089-3560 has DEMIL Code D. 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.