The Semiconductor Device Assembly, cataloged under National Stock Number 5961-01-666-9057, 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 Crane Electronics, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Semiconductor Device Assembly |
| FSC / FSG | 5961 — Semiconductor Devices and Associated Hardware (FSG 59) |
| Manufacturers | Crane Electronics, Inc (CAGE 33025) |
| Parameter | Value |
|---|---|
| NSN | 5961-01-666-9057 |
| Primary Part Number | 6139-6503-04 |
| Item Name | Semiconductor Device Assembly |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Crane Electronics, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 6139-6503-04 PRIMARY | Crane Electronics, Inc (USA) |
| Reference | Meaning |
|---|---|
| 6139-6503-01 | 5/9 Secondary reference Crane Electronics, Inc |
| 562R110H04 | 3/2 Design control — primary reference U.S. Government activity |
| 562R110H01 | 3/9 Design control — primary reference U.S. Government activity |
| 562R110H03 | 5/9 Secondary reference U.S. Government activity |
| 6139-6503-03 | 5/9 Secondary reference Crane Electronics, Inc |
NSN 5961-01-666-9057 is a Semiconductor Device Assembly, manufactured by Crane Electronics, Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-666-9057 has 1 manufacturer part number on file: 6139-6503-04 (Crane Electronics, Inc).
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.