The Transistor, cataloged under National Stock Number 5961-01-034-5215, 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 Varian Associates Inc Communications Transistor Div. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 5961-01-034-5215 |
| Primary Part Number | D1-28 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Varian Associates Inc Communications Transistor Div |
| Status | ACTIVE |
| Power Rating Per Characteristic | 1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Voltage Rating in Volts Per Characteristic | 28.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5961-01-034-5215 is a Transistor, manufactured by Varian Associates Inc Communications Transistor Div, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-034-5215 has 2 cross-referenced part numbers: D1-28 (Varian Associates Inc Communications Transistor Div), 560568 (Thales Six Gts France SAS).
There are 4 known substitutes for 5961-01-034-5215: 5310-00-305-1507, 2520-00-733-7334, 5310-00-795-3029 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for D1-28: Power Rating Per Characteristic: 1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION; Voltage Rating in Volts Per Characteristic: 28.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN. 2 total characteristics are documented in the Federal Logistics Information System.