NSN 5961-01-453-4544 · NIIN 014534544 · Part number BB419
Siemens Components Inc Integrated Circuit Div · FSC 5961 — Semiconductor Devices and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0B549
Government record, cited
NSN 5961-01-453-4544 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-453-4544. Manufacturer of record part number: BB419.
Also searched as5961-01-453-4544 ·
5961014534544 ·
NIIN 014534544 ·
01-453-4544 ·
FSC 5961 Semiconductor Devices and Associated Hardware · CAGE 0B549 · BB419 · 381479-1
Voltage Rating in Volts Per Characteristic: 28.0 NOMINAL REVERSE VOLTAGE, INSTANTANEOUS
Mounting Method: TERMINAL
Current Rating Per Characteristic: 20.00 MILLIAMPERES NOMINAL FORWARD CURRENT, DC
Material: PLASTIC ENCLOSURE
1 manufacturer part number on file
Manufacturer of record: Siemens Components Inc Integrated Circuit Div
Identification
NSN: 5961-01-453-4544
NIIN: 014534544
FSC: 5961 — Semiconductor Devices and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: BB419
Manufacturer: Siemens Components Inc Integrated Circuit Div
General Description
The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-453-4544, 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 Siemens Components Inc Integrated Circuit Div. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5961-01-453-4544
Primary Part Number
BB419
Item Name
Semiconductor Device,diode
FSC / FSG
5961 / 59 — Semiconductor Devices and Associated Hardware
Siemens Components Inc Integrated Circuit Div (USA)
Reference documents
Reference
Meaning
381479-1
7/2Vendor item drawing reference
Raytheon Company
No interchangeability data on file.
Other items in FSC 5961 — Semiconductor Devices and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5961-00-000-0150
RECTIFIER,SEMICONDUCTOR DEVICE,U
5961-00-000-4541
5961-00-000-4541 · Item name not on file
5961-00-000-5400
5961-00-000-5400 · Item name not on file
5961-00-000-7614
5961-00-000-7614 · Item name not on file
5961-00-000-8760
5961-00-000-8760 · Item name not on file
5961-00-001-1352
5961-00-001-1352 · Item name not on file
5961-00-001-2624
5961-00-001-2624 · Item name not on file
5961-00-001-2978
SEMICONDUCTOR DEVICE,DIODE
Related Parts in Electrical and Electronic Equipment Components
5961-00-000-0150
RECTIFIER,SEMICONDUCTOR DEVICE,U
SM-A-916436
5961-00-000-4541
5961-00-000-4541 · Item name not on file
5961-00-000-5400
5961-00-000-5400 · Item name not on file
5961-00-000-7614
5961-00-000-7614 · Item name not on file
5961-00-000-8760
5961-00-000-8760 · Item name not on file
5961-00-001-1352
5961-00-001-1352 · Item name not on file
5961-00-001-2624
5961-00-001-2624 · Item name not on file
5961-00-001-2978
SEMICONDUCTOR DEVICE,DIODE
SMC539210-1
Frequently Asked Questions
What is NSN 5961-01-453-4544?
NSN 5961-01-453-4544 is a Semiconductor Device,diode, manufactured by Siemens Components Inc Integrated Circuit Div, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
What part numbers are listed for NSN 5961-01-453-4544?
NSN 5961-01-453-4544 has 1 manufacturer part number on file: BB419 (Siemens Components Inc Integrated Circuit Div).
What are the specifications of BB419?
Key specifications for BB419: Overall Height: 0.037 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN; Voltage Rating in Volts Per Characteristic: 28.0 NOMINAL REVERSE VOLTAGE, INSTANTANEOUS; Mounting Method: TERMINAL; Overall Length: 0.140 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5961-01-453-4544 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.