The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-182-9214, 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 Microsemi Corp-Colorado. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5961-01-182-9214 |
| Primary Part Number | DSDI17-12B |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Microsemi Corp-Colorado |
| Status | ACTIVE |
| Mounting Facility Quantity | 1 |
| Mounting Method | THREADED STUD(S) |
| Overall Width Across Flats | 0.435 INCHES NOMINAL IN |
| Nominal Thread Size | 0.190 INCHES IN |
| Material | SILICON SEMICONDUCTOR |
| Terminal Type and Quantity | 1 TAB, SOLDER LUG AND 1 THREADED STUD |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| 32-0160 | Graham Co Inc (USA) |
| DSDI17-12B PRIMARY | Microsemi Corp-Colorado (USA) |
NSN 5961-01-182-9214 is a Semiconductor Device,diode, manufactured by Microsemi Corp-Colorado, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-182-9214 has 2 manufacturer part numbers on file: 32-0160 (Graham Co Inc), DSDI17-12B (Microsemi Corp-Colorado).
2 possible matches (shared part number, not a government interchangeability claim): 1005-01-185-0246, 5310-01-265-2103. Verify interchangeability with system specifications before substitution.
Key specifications for DSDI17-12B: Mounting Facility Quantity: 1; Mounting Method: THREADED STUD(S); Overall Length: 1.214 INCHES NOMINAL IN; Overall Width Across Flats: 0.435 INCHES NOMINAL IN. 7 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.