The Transistor, cataloged under National Stock Number 5961-01-111-5656, 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 Us Army Aviation and Missile Command. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-111-5656 |
| Primary Part Number | MIS21376 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Semiconductor Material | SILICON |
| 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 |
|---|---|
| MIS21376 PRIMARY | Us Army Aviation and Missile Command (USA) |
| PS-1005A | Xtreme Powertech, Llc Dba Powertech (USA) |
| SES461 | Semitronics Corp (USA) |
| Reference | Meaning |
|---|---|
| PS-1005 | 5/9 Secondary reference Xtreme Powertech, Llc Dba Powertech |
| PT-4500 | 5/1 Secondary reference Xtreme Powertech, Llc Dba Powertech |
NSN 5961-01-111-5656 is a Transistor, manufactured by Us Army Aviation and Missile Command, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-111-5656 has 3 manufacturer part numbers on file: MIS21376 (Us Army Aviation and Missile Command), PS-1005A (Xtreme Powertech, Llc Dba Powertech), SES461 (Semitronics Corp).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-675-5589. Verify interchangeability with system specifications before substitution.
Key specifications for MIS21376: Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC; Semiconductor Material: SILICON. 2 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.