The Transistor, cataloged under National Stock Number 5961-01-054-0139, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-054-0139 |
| Primary Part Number | 80921-1 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 80921-1 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 80921-1 | 5/9 Secondary reference United Technologies Corp Hamilton Sundstrand Corp |
| 00-299-4975 | 6/9 Informative reference only Replacement NSN of Temporarily Maintained NSN |
NSN 5961-01-054-0139 is a Transistor, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-054-0139 has 1 manufacturer part number on file: 80921-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 80921-1: End Item Identification: F16A/B. 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.