The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-840-7958, 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 Texas Instruments Incorporated. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-840-7958 |
| Primary Part Number | U44 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Texas Instruments Incorporated |
| Status | ACTIVE |
| Material | SILICON SEMICONDUCTOR |
| Overall Diameter | 0.380 INCHES MAXIMUM IN |
| Terminal Length | 1.000 INCHES MINIMUM IN |
| Features Provided | HERMETICALLY SEALED CASE |
| Maximum Operating Temp Per Measurement Point | 175.0 CELSIUS AMBIENT AIR DEGC |
| Current Rating Per Characteristic | 0.25 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE |
| Mounting Method | TERMINAL |
| Material | GLASS ENCLOSURE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| U44 PRIMARY | Texas Instruments Incorporated (USA) |
| 322M0105P001 | Raytheon Co Missile Systems Div Oxnard Facility (USA) |
| U44 | Raytheon Company Dba Raytheon (USA) |
NSN 5961-00-840-7958 is a Semiconductor Device,diode, manufactured by Texas Instruments Incorporated, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-840-7958 has 3 cross-referenced part numbers: U44 (Texas Instruments Incorporated), 322M0105P001 (Raytheon Co Missile Systems Div Oxnard Facility), U44 (Raytheon Company Dba Raytheon).
There are 3 known substitutes for 5961-00-840-7958: 4730-00-702-6596, 1680-01-166-4925, 5962-01-324-7658. Verify interchangeability with system specifications before substitution.
Key specifications for U44: Material: SILICON SEMICONDUCTOR; Overall Diameter: 0.380 INCHES MAXIMUM IN; Terminal Length: 1.000 INCHES MINIMUM IN; Features Provided: HERMETICALLY SEALED CASE. 10 total characteristics are documented in the Federal Logistics Information System.