The Signal Source,volta, cataloged under National Stock Number 5820-01-166-7302, is classified within Federal Supply Class 5820 (Radio and Television Communication Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5820-01-166-7302 |
| Primary Part Number | FS-9146 |
| Item Name | Signal Source,volta |
| FSC / FSG | 5820 / 58 — Radio and Television Communication Equipment, Except Airborne |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF BOX 4.0 IN. LG BY 2.75 IN. W BY 1.45 IN. H WITH THREE MOUNTING TABS WITH HOLES ON EACH LONG SIDE,THREE SMA FEMALE CONNECTOR JACKS,ONE GROUND TERMINAL,AND TWO FILTERS WITH EXTERNAL TERMINALS IN |
| 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 |
|---|---|
| FS-9146 PRIMARY | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 8006-2464-1 | 5/9 Secondary reference Drs Icas, Llc |
NSN 5820-01-166-7302 is a Signal Source,volta, manufactured by Lockheed Martin Corporation, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
NSN 5820-01-166-7302 has 1 manufacturer part number on file: FS-9146 (Lockheed Martin Corporation).
Key specifications for FS-9146: General Characteristics Item Description: CONSISTS OF BOX 4.0 IN. LG BY 2.75 IN. W BY 1.45 IN. H WITH THREE MOUNTING TABS WITH HOLES ON EACH LONG SIDE,THREE SMA FEMALE CONNECTOR JACKS,ONE GROUND TERMINAL,AND TWO FILTERS WITH EXTERNAL TERMINALS IN. 1 specification is 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 5820-01-166-7302 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.