The Rectifier,semiconductor Device, cataloged under National Stock Number 5961-01-497-4730, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Miller Electric Mfg. Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-497-4730 |
| Primary Part Number | 187 449 |
| Item Name | Rectifier,semiconductor Device |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Miller Electric Mfg. Llc |
| 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 |
|---|---|
| TM-356B FIG 10-1 ITEM NO 24 | Miller Electric Mfg. Llc (USA) |
| TM-356B FIG 10-3 | Miller Electric Mfg. Llc (USA) |
| 187 449 PRIMARY | Miller Electric Mfg. Llc (USA) |
| Reference | Meaning |
|---|---|
| TM-356B FIG 10-3 | 5/9 Secondary reference Miller Electric Mfg. Co. |
| TM-356B FIG 10-1 ITEM NO 24 | 5/9 Secondary reference Miller Electric Mfg. Co. |
| 187 449 | 3/9 Design control — primary reference Miller Electric Mfg. Co. |
NSN 5961-01-497-4730 is a Rectifier,semiconductor Device, manufactured by Miller Electric Mfg. Llc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-497-4730 has 3 manufacturer part numbers on file: TM-356B FIG 10-1 ITEM NO 24 (Miller Electric Mfg. Llc), TM-356B FIG 10-3 (Miller Electric Mfg. Llc), 187 449 (Miller Electric Mfg. Llc).
Key specifications for 187 449: End Item Identification: WELDING MACHINE. 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.