The Transistor, cataloged under National Stock Number 5961-01-596-4398, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-596-4398 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| 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 |
| Reference | Meaning |
|---|---|
| 2N4856UB | 5/9 Secondary reference U.S. Government activity |
| MIL-PRF-19500/385 | 4/1 Identification reference U.S. Government activity |
| JAN2N4856UB | 2/2 Government specification standardization U.S. Government activity |
NSN 5961-01-596-4398 is a Transistor, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
Key specifications for 5961-01-596-4398: Special Features: J-FET, N-CHANNEL, SILICON, 40VDC, SURFACE MTD; IDSS=50-175MA; SERO GAE DRAIN CURRENT; MAX=25OHMS; HERMETICALLY SEALED; CERAMIC/GOLD; MIL-PRF-19500 VDC. 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.