The Amplifier Subassembly, cataloged under National Stock Number 5996-00-004-4643, is classified within Federal Supply Class 5996 (Amplifiers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5996-00-004-4643 |
| Primary Part Number | 554345-1 |
| Item Name | Amplifier Subassembly |
| FSC / FSG | 5996 / 59 — Amplifiers |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5996-00-004-4643 is a Amplifier Subassembly, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5996, Amplifiers. Status: active.
NSN 5996-00-004-4643 has 2 manufacturer part numbers on file: 554345-1 (Raytheon Company), 554345-1 (Raytheon Company Dba Raytheon Co).
Key specifications for 554345-1: Overall Height: 1.150 INCHES NOMINAL IN; Overall Length: 5.000 INCHES NOMINAL IN; Overall Width: 3.750 INCHES NOMINAL IN; Special Features: MOUNTING METHOD: SCREW; MAJOR COMPONENTS: CAPACITOR, CONNECTOR, DIODE, PAD, PRINTED WIRING BOARD, TRANSISTOR, RESISTOR; MOUNTING CONFIGURATION: FOUR SCREWS ON 2.375 IN. BY 4.375 IN. MTG CENTERS; FSC APPLICATION DATA: SONAR DETECTING-RANGING SETS IN. 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 5996-00-004-4643 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.