The Amplifier Subassembly, cataloged under National Stock Number 5996-00-237-5146, is classified within Federal Supply Class 5996 (Amplifiers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Electro-Metrics Corporation Dba Electro-Metrics. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5996-00-237-5146 |
| Primary Part Number | L03406-3C |
| Item Name | Amplifier Subassembly |
| FSC / FSG | 5996 / 59 — Amplifiers |
| Manufacturer | Electro-Metrics Corporation Dba Electro-Metrics |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3406-3 | Electro-Metrics Corporation Dba Electro-Metrics (USA) |
| L03406-3C PRIMARY | Electro-Metrics Corporation Dba Electro-Metrics (USA) |
| Reference | Meaning |
|---|---|
| 3406-3 | 5/9 Secondary reference Electro-Metrics Corporation Dba Electro-Metrics |
| L03406-3C | 3/9 Design control — primary reference Electro-Metrics Corporation Dba Electro-Metrics |
NSN 5996-00-237-5146 is a Amplifier Subassembly, manufactured by Electro-Metrics Corporation Dba Electro-Metrics, classified under FSC 5996, Amplifiers. Status: active.
NSN 5996-00-237-5146 has 2 manufacturer part numbers on file: 3406-3 (Electro-Metrics Corporation Dba Electro-Metrics), L03406-3C (Electro-Metrics Corporation Dba Electro-Metrics).
1 possible match (shared part number, not a government interchangeability claim): 5330-00-891-8957. Verify interchangeability with system specifications before substitution.
Key specifications for L03406-3C: Special Features: MOUNTING METHOD: UNTHREADED HOLES. 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.
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.