NSN 5961-01-623-5223 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-623-5223. Manufacturer of record part number: NPTB00050.
Also searched as5961-01-623-5223 ·
5961016235223 ·
NIIN 016235223 ·
01-623-5223 ·
FSC 5961 Semiconductor Devices and Associated Hardware · CAGE 1M5M6 · NPTB00050
Voltage Rating in Volts Per Characteristic: 28.0 NOMINAL BASE SUPPLY VOLTAGE
Power Rating Per Characteristic: 50.0 WATTS NOMINAL PULSE RF POWER
1 manufacturer part number on file
Manufacturer of record: Nitronex Corporation
Identification
NSN: 5961-01-623-5223
NIIN: 016235223
FSC: 5961 — Semiconductor Devices and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: NPTB00050
Manufacturer: Nitronex Corporation
General Description
The Transistor, cataloged under National Stock Number 5961-01-623-5223, 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 Nitronex Corporation. Government technical data includes 2 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5961-01-623-5223
Primary Part Number
NPTB00050
Item Name
Transistor
FSC / FSG
5961 / 59 — Semiconductor Devices and Associated Hardware
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
Frequently Asked Questions
What is NSN 5961-01-623-5223?
NSN 5961-01-623-5223 is a Transistor, manufactured by Nitronex Corporation, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
What part numbers are listed for NSN 5961-01-623-5223?
NSN 5961-01-623-5223 has 1 manufacturer part number on file: NPTB00050 (Nitronex Corporation).
What are the specifications of NPTB00050?
Key specifications for NPTB00050: Overall Height: 0.152 INCHES NOMINAL IN; Voltage Rating in Volts Per Characteristic: 28.0 NOMINAL BASE SUPPLY VOLTAGE; Overall Length: 0.800 INCHES NOMINAL IN; Overall Width: 0.430 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5961-01-623-5223 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.