PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12FTransistor

Lucent Technologies Inc Corporate Headquarters · NSN 5961-01-026-2884 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-026-2884 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-026-2884. Primary manufacturer part number: 12F.
Features
  • Transistor — FSC 5961
  • 4 verified cross-references
  • Primary manufacturer: Lucent Technologies Inc Corporate Headquarters
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-026-2884, 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 Lucent Technologies Inc Corporate Headquarters. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameTransistor
FSC / FSG5961 — No Item Name Available (FSG 59)
ManufacturersAmerican Telephone and Telegraph Co (CAGE 64959); Lucent Technologies Inc Corporate Headquarters (CAGE 3B4M0); Lucent Technologies Inc Dba Federal Marketing Group (CAGE 06KW9)
Technical Specifications
ParameterValue
NSN5961-01-026-2884
Primary Part Number12F
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerLucent Technologies Inc Corporate Headquarters
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
3805-00-197-4184 INTERCHANGEABLE
Grader,road,motorized
3010-00-239-343514879-13 INTERCHANGEABLE
Coupling,shaft,flexible
Calgon Carbon Uv Technologies Llc Dba Hyde Marine
4820-00-289-2121 INTERCHANGEABLE
Valve,regulating,fluid Pressure
6720-00-356-6747 INTERCHANGEABLE
Arm
5365-00-375-181125006-10-6 INTERCHANGEABLE
Spacer
Hdt Expeditionary Systems Inc
3655-00-430-5077 INTERCHANGEABLE
Cartridge
5910-00-615-581012F INTERCHANGEABLE
Capacitor,fixed,electrolytic
Reliance Comm/tec Corp Lorain Products Div
4820-00-829-1250 INTERCHANGEABLE
Valve,angle
4730-01-293-511212F INTERCHANGEABLE
Coupling Half,quick Disconnect
Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt
4730-01-641-419312-F INTERCHANGEABLE
Cap,pipe
Qmc Technologies, Inc. Div Buyfittingsonline.com
Cross-Reference Index
Part NumberManufacturer
12FTRANSISTOR American Telephone and Telegraph Co (USA)
12F American Telephone and Telegraph Co (USA)
12F PRIMARY Lucent Technologies Inc Corporate Headquarters (USA)
12F Lucent Technologies Inc Dba Federal Marketing Group (USA)
Related Parts
3805-00-197-4184INTERCHANGEABLE
GRADER,ROAD,MOTORIZED
3010-00-239-3435INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
14879-13
4820-00-289-2121INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
6720-00-356-6747INTERCHANGEABLE
ARM
5365-00-375-1811INTERCHANGEABLE
SPACER
25006-10-6
3655-00-430-5077INTERCHANGEABLE
CARTRIDGE
5910-00-615-5810INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
12F
4820-00-829-1250INTERCHANGEABLE
VALVE,ANGLE
4730-01-293-5112INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
12F
4730-01-641-4193INTERCHANGEABLE
CAP,PIPE
12-F

Frequently Asked Questions

What is NSN 5961-01-026-2884?

NSN 5961-01-026-2884 is a Transistor, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-01-026-2884?

NSN 5961-01-026-2884 has 4 cross-referenced part numbers: 12FTRANSISTOR (American Telephone and Telegraph Co), 12F (American Telephone and Telegraph Co), 12F (Lucent Technologies Inc Corporate Headquarters), 12F (Lucent Technologies Inc Dba Federal Marketing Group).

What NSN replaces 5961-01-026-2884?

There are 10 known substitutes for 5961-01-026-2884: 3805-00-197-4184, 3010-00-239-3435, 4820-00-289-2121 and 7 more. Verify interchangeability with system specifications before substitution.

Is NSN 5961-01-026-2884 still in active supply?

NSN 5961-01-026-2884 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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