The Mixer,broadband Double Balanced, cataloged under National Stock Number 5840-01-029-8317, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Semic Rf Electronic Gmbh. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5840-01-029-8317 |
| Primary Part Number | MD143SMA |
| Item Name | Mixer,broadband Double Balanced |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Semic Rf Electronic Gmbh |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MD143SMA | Semic Rf Electronic Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| MD143SMA | 3/9 Design control — primary reference U.S. Government activity |
NSN 5840-01-029-8317 is a Mixer,broadband Double Balanced, manufactured by Semic Rf Electronic Gmbh, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-01-029-8317 has 1 manufacturer part number on file: MD143SMA (Semic Rf Electronic Gmbh).
Key specifications for MD143SMA: End Item Identification: AN/FPS-108. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5840-01-029-8317 has DEMIL Code C. 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.