The Transistor, cataloged under National Stock Number 5961-01-243-3967, 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 Astronics Test Systems Inc. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Transistor |
| FSC / FSG | 5961 — Semiconductor Devices and Associated Hardware (FSG 59) |
| Manufacturers | Racal Instruments Wireless Solutions Ltd, an Aeroflex Company (CAGE U3577); Astronics Test Systems Inc (CAGE 21793) |
| Parameter | Value |
|---|---|
| NSN | 5961-01-243-3967 |
| Primary Part Number | 22-6112 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Astronics Test Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 22-6112 | Racal Instruments Wireless Solutions Ltd, an Aeroflex Company (GBR) |
| 22-6112 PRIMARY | Astronics Test Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 10096134 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| ZTX450 | C/1 Advisory reference — outside the item-of-supply concept Ferranti Electric Inc |
NSN 5961-01-243-3967 is a Transistor, manufactured by Astronics Test Systems Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-243-3967 has 2 manufacturer part numbers on file: 22-6112 (Racal Instruments Wireless Solutions Ltd, an Aeroflex Company), 22-6112 (Astronics Test Systems Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5961-01-306-5472, 6515-01-610-6159. Verify interchangeability with system specifications before substitution.
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.