PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

618-4921-108Transistor

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5961-01-042-8633 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-042-8633 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-042-8633. Primary manufacturer part number: 618-4921-108.
Features
  • Transistor — FSC 5961
  • 3 verified cross-references
  • Primary manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-042-8633, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. This item has 3 commercial cross-references from 2 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
NSN5961-01-042-8633
Primary Part Number618-4921-108
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5961-00-023-4672L00790 INTERCHANGEABLE
Transistor
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5961-00-050-7499 INTERCHANGEABLE
Transistor
5961-00-098-7833L00868 INTERCHANGEABLE
Transistor
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5961-00-949-1432 INTERCHANGEABLE
Transistor
5961-01-179-3470 INTERCHANGEABLE
Transistor
5961-01-258-22277010217 INTERCHANGEABLE
Semiconductor Device Set
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
Cross-Reference Index
Part NumberManufacturer
352-7500-291 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
JAN2N2219A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
618-4921-108 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
5961-00-023-4672INTERCHANGEABLE
TRANSISTOR
L00790
5961-00-050-7499INTERCHANGEABLE
TRANSISTOR
5961-00-098-7833INTERCHANGEABLE
TRANSISTOR
L00868
5961-00-949-1432INTERCHANGEABLE
TRANSISTOR
5961-01-179-3470INTERCHANGEABLE
TRANSISTOR
5961-01-258-2227INTERCHANGEABLE
SEMICONDUCTOR DEVICE SET
7010217

Frequently Asked Questions

What is NSN 5961-01-042-8633?

NSN 5961-01-042-8633 is a Transistor, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-042-8633?

NSN 5961-01-042-8633 has 3 cross-referenced part numbers: 352-7500-291 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), JAN2N2219A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 618-4921-108 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5961-01-042-8633?

There are 6 known substitutes for 5961-01-042-8633: 5961-00-023-4672, 5961-00-050-7499, 5961-00-098-7833 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 618-4921-108?

Key specifications for 618-4921-108: Special Features: TRANSISTOR-2N5179. 1 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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