The Transistor, cataloged under National Stock Number 5961-00-146-2449, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Drummond American Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-146-2449 |
| Primary Part Number | 1545643-1 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Drummond American Corporation |
| Status | ACTIVE |
| Mounting Method | TERMINAL |
| Unable to Decode | UNABLE TO DECODE |
| Internal Configuration | JUNCTION CONTACT |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Features Provided | HERMETICALLY SEALED CASE |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Semiconductor Material | SILICON |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Overall Diameter | 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40348A | Adelco Elektronik Gmbh (DEU) |
| 40348 | Adelco Elektronik Gmbh (DEU) |
| 1545643-1 PRIMARY | Drummond American Corporation (USA) |
| 1545643-1 | Allied Signal Inc Aerospace Equipment Systems Eatontown Site (USA) |
| 40348 | Rca Corp Distribution and Special Products (USA) |
| 40348 | Lacon Electronic Gmbh (DEU) |
NSN 5961-00-146-2449 is a Transistor, manufactured by Drummond American Corporation, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-146-2449 has 6 cross-referenced part numbers: 40348A (Adelco Elektronik Gmbh), 40348 (Adelco Elektronik Gmbh), 1545643-1 (Drummond American Corporation), 1545643-1 (Allied Signal Inc Aerospace Equipment Systems Eatontown Site), 40348 (Rca Corp Distribution and Special Products) and 1 more.
There are 7 known substitutes for 5961-00-146-2449: 3030-00-269-7203, 5961-00-486-6176, 3040-00-677-3486 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1545643-1: Mounting Method: TERMINAL; Special Features: JUNCTION PATTERN ARRANGEMENT: NPN; Overall Length: 0.260 INCHES MAXIMUM IN; Unable to Decode: UNABLE TO DECODE. 11 total characteristics are documented in the Federal Logistics Information System.