PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1018866Semiconductor Devices,unitized

Anacomp, Inc. · NSN 5961-00-949-7342 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-949-7342 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-949-7342. Primary manufacturer part number: 1018866.
Features
  • Semiconductor Devices,unitized — FSC 5961
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Type and Quantity: 6 UNINSULATED WIRE LEAD
  • Semiconductor Material: SILICON ALL TRANSISTOR
  • Component Name and Quantity: 2 TRANSISTOR
  • Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS AMBIENT AIR DEGC
  • Overall Diameter: 0.370 INCHES NOMINAL IN
  • 5 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 5961-00-949-7342, 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 Anacomp, Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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
NSN5961-00-949-7342
Primary Part Number1018866
Item NameSemiconductor Devices,unitized
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerAnacomp, Inc.
StatusACTIVE
Features ProvidedHERMETICALLY SEALED CASE
Terminal Type and Quantity6 UNINSULATED WIRE LEAD
Semiconductor MaterialSILICON ALL TRANSISTOR
Component Name and Quantity2 TRANSISTOR
Maximum Operating Temp Per Measurement Point150.0 CELSIUS AMBIENT AIR DEGC
Overall Diameter0.370 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5961-00-104-8378 INTERCHANGEABLE
Semiconductor Devices,unitized
5961-00-179-4366 INTERCHANGEABLE
Semiconductor Devices,unitized
5961-00-403-4235 INTERCHANGEABLE
Semiconductor Devic
5961-00-781-3328 INTERCHANGEABLE
Semiconductor Devices,unitized
5961-01-335-8187 INTERCHANGEABLE
Semiconductor Devices,unitized
Cross-Reference Index
Part NumberManufacturer
1018866 Anacomp, Inc. (USA)
MILS19500-316 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN2N2642 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1686-659 Woodward, Inc. (USA)
7742K5 Solitron Devices, Inc. (USA)
Related Parts
5961-00-104-8378INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
5961-00-179-4366INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
5961-00-403-4235INTERCHANGEABLE
SEMICONDUCTOR DEVIC
5961-00-781-3328INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
5961-01-335-8187INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED

Frequently Asked Questions

What is NSN 5961-00-949-7342?

NSN 5961-00-949-7342 is a Semiconductor Devices,unitized, manufactured by Anacomp, Inc., classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-949-7342?

NSN 5961-00-949-7342 has 5 cross-referenced part numbers: 1018866 (Anacomp, Inc.), MILS19500-316 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JAN2N2642 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1686-659 (Woodward, Inc.), 7742K5 (Solitron Devices, Inc.).

What NSN replaces 5961-00-949-7342?

There are 5 known substitutes for 5961-00-949-7342: 5961-00-104-8378, 5961-00-179-4366, 5961-00-403-4235 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1018866?

Key specifications for 1018866: Features Provided: HERMETICALLY SEALED CASE; Terminal Type and Quantity: 6 UNINSULATED WIRE LEAD; Semiconductor Material: SILICON ALL TRANSISTOR; Component Name and Quantity: 2 TRANSISTOR. 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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