The Regulator,voltage, cataloged under National Stock Number 5963-01-650-2452, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is S Himmelstein & Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Regulator,voltage |
| FSC / FSG | 5963 — Electronic Modules (FSG 59) |
| Manufacturers | S Himmelstein & Co (CAGE 27573) |
| Parameter | Value |
|---|---|
| NSN | 5963-01-650-2452 |
| Primary Part Number | MODEL 733 |
| Item Name | Regulator,voltage |
| FSC / FSG | 5963 / 59 — Electronic Modules |
| Manufacturer | S Himmelstein & Co |
| 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 |
|---|---|
| MODEL 733 PRIMARY | S Himmelstein & Co (USA) |
| Reference | Meaning |
|---|---|
| 995-8556055 ITEM NO 77 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 5963-01-650-2452 is a Regulator,voltage, manufactured by S Himmelstein & Co, classified under FSC 5963, Electronic Modules. Status: active.
NSN 5963-01-650-2452 has 1 manufacturer part number on file: MODEL 733 (S Himmelstein & Co).
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.