The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-765-4612, 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 Raytheon Company Div Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-765-4612 |
| Primary Part Number | 1N645 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Material | SILICON SEMICONDUCTOR |
| Features Provided | HERMETICALLY SEALED CASE |
| Overall Diameter | 0.125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1N645 | Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA) |
| 1N645 PRIMARY | Raytheon Company Div Corp (USA) |
| 1N645 PRIMARY | General Semiconductor Inc (USA) |
| 819782-22 | Allied Signal Inc Aerospace Equipment Systems Eatontown Site (USA) |
| 1N645 PRIMARY | Texas Instruments Incorporated (USA) |
| 6798236-06 | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| 1N645 PRIMARY | Fairchild Semiconductor Corp (USA) |
| 66511 | Ge Aviation Systems Llc Dba Ge Aviation (USA) |
| 1N645 | Trw Electronics and Defense Sector Rf Devices (USA) |
| 1N645 | Telcom Semiconductor Inc (USA) |
| 1N645 | Itt Semiconductors a Division of International Telephone and Telegraph Corp (USA) |
NSN 5961-00-765-4612 is a Semiconductor Device,diode, manufactured by Raytheon Company Div Corp, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-765-4612 has 11 cross-referenced part numbers: 1N645 (Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp), 1N645 (Raytheon Company Div Corp), 1N645 (General Semiconductor Inc), 819782-22 (Allied Signal Inc Aerospace Equipment Systems Eatontown Site), 1N645 (Texas Instruments Incorporated) and 6 more.
There are 12 known substitutes for 5961-00-765-4612: 5961-00-085-6953, 5961-00-087-6047, 5961-00-123-8436 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1N645: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Material: SILICON SEMICONDUCTOR; Features Provided: HERMETICALLY SEALED CASE; Overall Diameter: 0.125 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.