The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-461-9153, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is British Sarozal Ltd. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-461-9153 |
| Primary Part Number | 1N4741A |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | British Sarozal Ltd |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 11.0 MAXIMUM NOMINAL REGULATOR VOLTAGE |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS AMBIENT AIR DEGC |
| Overall Diameter | 0.107 INCHES MAXIMUM IN |
| Terminal Length | 1.100 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 23.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT |
| Specification/standard Data | 80131-RELEASE5009 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Material | SILICON SEMICONDUCTOR |
| Material | GLASS ENCLOSURE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1N4741A | British Sarozal Ltd (GBR) |
| 19-027-1 | Palomar Products, Inc. (USA) |
| 11-14974-00 | Compaq Federal Llc (USA) |
| 378979-0014 | Sypris Electronics, Llc (USA) |
| Reference | Meaning |
|---|---|
| 1N4741A | 3/9 Design control — primary reference U.S. Government activity |
| 1N4741A | 5/9 Secondary reference Freescale Semiconductor, Inc. |
| 353-6481-270 | 7/2 Vendor item drawing reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| SM-B-692989-2 | 5/1 Secondary reference U.S. Government activity |
| 0000-10-0323 | C/1 Advisory reference — outside the item-of-supply concept Raytheon Company Div Corp |
| 588102-8 | C/1 Advisory reference — outside the item-of-supply concept Raytheon Company Div Corp |
| SMB63225-2 | 5/9 Secondary reference U.S. Government activity |
| 47941 | 5/9 Secondary reference U.S. Government activity |
| RELEASE5009 | 5/9 Secondary reference U.S. Government activity |
NSN 5961-00-461-9153 is a Semiconductor Device,diode, manufactured by British Sarozal Ltd, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-461-9153 has 4 manufacturer part numbers on file: 1N4741A (British Sarozal Ltd), 19-027-1 (Palomar Products, Inc.), 11-14974-00 (Compaq Federal Llc), 378979-0014 (Sypris Electronics, Llc).
2 possible matches (shared part number, not a government interchangeability claim): 3439-01-297-8077, 4310-01-304-2827. Verify interchangeability with system specifications before substitution.
Key specifications for 1N4741A: Voltage Rating in Volts Per Characteristic: 11.0 MAXIMUM NOMINAL REGULATOR VOLTAGE; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC; Overall Diameter: 0.107 INCHES MAXIMUM IN; Terminal Length: 1.100 INCHES MINIMUM IN. 12 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.