The Rectifier Assy,silicon, cataloged under National Stock Number 5961-01-028-9300, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-028-9300 |
| Item Name | Rectifier Assy,silicon |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 6 EA HEX HD SCREWS,12 EA 0.250 INTERNAL TOOTH LOCKWASHERS,1EA INSULATING PLATE,2 EA RD HD SCREWS,4 EA HEX NUT,3 EA RECTIFIER MOUNTING PLATE,3 EA BDG HD SCREW,3EA NO.10 INTERNAL TOOTH LOCKWASHER,3 EA DIODE 1N3663,3 EA DIODE 1N3663R,1EA RD HD 8-32 SCREW,1 EA NO.8 INTERNAL TOOTH LOCKWASHER,1 EA 8-32 HEX NUT,6 EA LEAD ASSY,OVERALL DIA 7.000 IN.,INSIDE DIA 3.500 IN,MAXIMUM HEIGHT 1.875 IN. IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| JHP133-899 | 5/9 Secondary reference Hollingsworth John R Co |
| 778990-0A | C/1 Advisory reference — outside the item-of-supply concept Lima Electric Co Inc the |
| B778990 | 3/9 Design control — primary reference Lima Electric Co Inc the |
| 778994 | C/1 Advisory reference — outside the item-of-supply concept Lima Electric Co Inc the |
| JHP124-116 | C/1 Advisory reference — outside the item-of-supply concept Hollingsworth John R Co |
| 778990 | 5/9 Secondary reference Lima Electric Co Inc the |
NSN 5961-01-028-9300 is a Rectifier Assy,silicon, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 3120-01-248-0772, 2920-01-356-6839. Verify interchangeability with system specifications before substitution.
Key specifications for 5961-01-028-9300: General Characteristics Item Description: CONSISTS OF 6 EA HEX HD SCREWS,12 EA 0.250 INTERNAL TOOTH LOCKWASHERS,1EA INSULATING PLATE,2 EA RD HD SCREWS,4 EA HEX NUT,3 EA RECTIFIER MOUNTING PLATE,3 EA BDG HD SCREW,3EA NO.10 INTERNAL TOOTH LOCKWASHER,3 EA DIODE 1N3663,3 EA DIODE 1N3663R,1EA RD HD 8-32 SCREW,1 EA NO.8 INTERNAL TOOTH LOCKWASHER,1 EA 8-32 HEX NUT,6 EA LEAD ASSY,OVERALL DIA 7.000 IN.,INSIDE DIA 3.500 IN,MAXIMUM HEIGHT 1.875 IN. IN. 1 specification is 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.