PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12A8Semiconductor Devices,unitized

General Electric Co Semi-Conductor Products Dept · NSN 5961-00-927-5264 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-927-5264 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-927-5264. Primary manufacturer part number: 12A8.
Features
  • Semiconductor Devices,unitized — FSC 5961
  • Overall Diameter: 0.370 INCHES NOMINAL IN
  • Component Name and Quantity: 2 TRANSISTOR
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Type and Quantity: 6 PIN
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC
  • Semiconductor Material: SILICON ALL TRANSISTOR
  • 4 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-00-927-5264, 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 General Electric Co Semi-Conductor Products Dept. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-927-5264
Primary Part Number12A8
Item NameSemiconductor Devices,unitized
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerGeneral Electric Co Semi-Conductor Products Dept
StatusACTIVE
Overall Diameter0.370 INCHES NOMINAL IN
Component Name and Quantity2 TRANSISTOR
Features ProvidedHERMETICALLY SEALED CASE
Terminal Type and Quantity6 PIN
Maximum Operating Temp Per Measurement Point200.0 CELSIUS AMBIENT AIR DEGC
Semiconductor MaterialSILICON ALL TRANSISTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3455-00-015-3931 INTERCHANGEABLE
File,rotary
1650-00-496-215521613-1 INTERCHANGEABLE
Guide,cylinder Assembly
Goodrich Aerospace Canada Ltd
5310-01-272-833221613-1 INTERCHANGEABLE
Washer,flat
Hamilton Sundstrand Corporation
5305-01-484-8569216131 INTERCHANGEABLE
Screw,shoulder
Cadillac Gage Textron Inc.
3010-01-733-7242952291 INTERCHANGEABLE
Drive Unit,angle
Curtis Machine Company, Inc.
Cross-Reference Index
Part NumberManufacturer
12A8 General Electric Co Semi-Conductor Products Dept (USA)
216-13-1 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
216-13-1 Microsemi Corp.- Massachusetts Dba Microsemi Lawrence (USA)
216-13-1 Litton Systems Inc Amecom Div (USA)
Related Parts
3455-00-015-3931INTERCHANGEABLE
FILE,ROTARY
1650-00-496-2155INTERCHANGEABLE
GUIDE,CYLINDER ASSEMBLY
21613-1
5310-01-272-8332INTERCHANGEABLE
WASHER,FLAT
21613-1
5305-01-484-8569INTERCHANGEABLE
SCREW,SHOULDER
216131
3010-01-733-7242INTERCHANGEABLE
DRIVE UNIT,ANGLE
952291

Frequently Asked Questions

What is NSN 5961-00-927-5264?

NSN 5961-00-927-5264 is a Semiconductor Devices,unitized, manufactured by General Electric Co Semi-Conductor Products Dept, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-927-5264?

NSN 5961-00-927-5264 has 4 cross-referenced part numbers: 12A8 (General Electric Co Semi-Conductor Products Dept), 216-13-1 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 216-13-1 (Microsemi Corp.- Massachusetts Dba Microsemi Lawrence), 216-13-1 (Litton Systems Inc Amecom Div).

What NSN replaces 5961-00-927-5264?

There are 5 known substitutes for 5961-00-927-5264: 3455-00-015-3931, 1650-00-496-2155, 5310-01-272-8332 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12A8?

Key specifications for 12A8: Overall Diameter: 0.370 INCHES NOMINAL IN; Component Name and Quantity: 2 TRANSISTOR; Overall Height: 0.260 INCHES NOMINAL IN; Features Provided: HERMETICALLY SEALED CASE. 8 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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