The Transistor, cataloged under National Stock Number 5961-00-521-1283, 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 Lucent Technologies Inc Corporate Headquarters. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-521-1283 |
| Primary Part Number | KS-20347 L4 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Lucent Technologies Inc Corporate Headquarters |
| Status | ACTIVE |
| Internal Configuration | JUNCTION CONTACT |
| Mounting Method | TERMINAL |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Semiconductor Material | SILICON |
| Features Provided | HERMETICALLY SEALED CASE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| KS-20347 L4 | American Telephone and Telegraph Co (USA) |
| KS-20347 L4 | Lucent Technologies Inc Dba Federal Marketing Group (USA) |
| KS-20347 L4 PRIMARY | Lucent Technologies Inc Corporate Headquarters (USA) |
| 60326 | Renesas Electronics America Inc (USA) |
NSN 5961-00-521-1283 is a Transistor, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-521-1283 has 4 cross-referenced part numbers: KS-20347 L4 (American Telephone and Telegraph Co), KS-20347 L4 (Lucent Technologies Inc Dba Federal Marketing Group), KS-20347 L4 (Lucent Technologies Inc Corporate Headquarters), 60326 (Renesas Electronics America Inc).
There are 4 known substitutes for 5961-00-521-1283: 5330-00-292-1628, 6680-01-216-9449, 6920-01-554-3657 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for KS-20347 L4: Overall Length: 1.573 INCHES MAXIMUM IN; Internal Configuration: JUNCTION CONTACT; Overall Height: 0.450 INCHES MAXIMUM IN; Mounting Method: TERMINAL. 10 total characteristics are documented in the Federal Logistics Information System.