PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

247AS-C0643-001Transistor

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 5961-00-535-4501 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-535-4501 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-535-4501. Primary manufacturer part number: 247AS-C0643-001.
Features
  • Transistor — FSC 5961
  • Semiconductor Material: SILICON
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL IN
  • Voltage Rating in Volts Per Characteristic: 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
  • Terminal Length: 0.500 INCHES MINIMUM IN
  • Overall Diameter: 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
  • Criticality Code Justification: FEAT
  • Features Provided: HERMETICALLY SEALED CASE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-535-4501, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-535-4501
Primary Part Number247AS-C0643-001
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
Semiconductor MaterialSILICON
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Voltage Rating in Volts Per Characteristic60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Terminal Length0.500 INCHES MINIMUM IN
Overall Diameter0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
Criticality Code JustificationFEAT
Features ProvidedHERMETICALLY SEALED CASE
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Current Rating Per Characteristic600.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Power Rating Per Characteristic400.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
Mounting MethodTERMINAL
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Internal ConfigurationJUNCTION CONTACT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
1680-00-686-1863880124 INTERCHANGEABLE
Follower,jackscrew
Aerocontrolex Group, Inc. Div Talley Actuators
5961-00-913-1747 INTERCHANGEABLE
Transistor
5961-00-925-3777 INTERCHANGEABLE
Transistor
5961-01-007-6829 INTERCHANGEABLE
Transistor
5961-01-118-8454SM-A-942159 INTERCHANGEABLE
Transistor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5961-01-307-84422905204 INTERCHANGEABLE
Transistor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
JAN2N2907 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
247AS-C0643-001 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
JAN2N2907A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
880124 Nai Technologies Inc (USA)
Related Parts
1680-00-686-1863INTERCHANGEABLE
FOLLOWER,JACKSCREW
880124
5961-00-913-1747INTERCHANGEABLE
TRANSISTOR
5961-00-925-3777INTERCHANGEABLE
TRANSISTOR
5961-01-007-6829INTERCHANGEABLE
TRANSISTOR
5961-01-118-8454INTERCHANGEABLE
TRANSISTOR
SM-A-942159
5961-01-307-8442INTERCHANGEABLE
TRANSISTOR
2905204

Frequently Asked Questions

What is NSN 5961-00-535-4501?

NSN 5961-00-535-4501 is a Transistor, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-535-4501?

NSN 5961-00-535-4501 has 4 cross-referenced part numbers: JAN2N2907 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 247AS-C0643-001 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), JAN2N2907A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 880124 (Nai Technologies Inc).

What NSN replaces 5961-00-535-4501?

There are 6 known substitutes for 5961-00-535-4501: 1680-00-686-1863, 5961-00-913-1747, 5961-00-925-3777 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 247AS-C0643-001?

Key specifications for 247AS-C0643-001: Semiconductor Material: SILICON; End Item Identification: AIRCRAFT, STRATOFORTRESS B-52; BULLSEYE; RADAR IFF SYSTEM AN/TPX-42A(V); LOS ANGELES CLASS SSN (688); AN/USM-410, ELECTRONIC QUALITY ASSURANCE TEST EQUIP (EQUATE); EMORY S. LAND CLASS AS; AUSTIN SHIP CLASS LPD-4 AMPHIBIOUS TRANSPORT DOCKS; NIMITZ CLASS CVN; TARAWA CLASS LHA; AIRCRAFT, F-16 A; Terminal Circle Diameter: 0.100 INCHES NOMINAL IN; Voltage Rating in Volts Per Characteristic: 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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