PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

618-4921-058Transistor

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5961-01-042-3341 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-042-3341 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-042-3341. Primary manufacturer part number: 618-4921-058.
Features
  • Transistor — FSC 5961
  • 6 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 5961-01-042-3341, 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 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-01-042-3341
Primary Part Number618-4921-058
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-099-4428N185916-3 INTERCHANGEABLE
Transistor
Safran Electrical & Power Uk Limited
5961-00-468-5262N185916-4 INTERCHANGEABLE
Transistor
Safran Electrical & Power Uk Limited
5961-00-477-73642N2907A INTERCHANGEABLE
Transistor
Fairchild Semiconductor Corp
5961-00-719-42742459391-2 INTERCHANGEABLE
Transistor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5961-00-726-95982504608-2 INTERCHANGEABLE
Transistor
Honeywell International Inc. Dba Honeywell International
5961-00-904-4262 INTERCHANGEABLE
Transistor
5961-00-925-3777 INTERCHANGEABLE
Transistor
5961-00-985-91102N2907A INTERCHANGEABLE
Transistor
Freescale Semiconductor, Inc.
5961-01-019-4947 INTERCHANGEABLE
Transistor
5961-01-102-7461648-5338-002 INTERCHANGEABLE
Transistor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Cross-Reference Index
Part NumberManufacturer
2N2907A Texas Instruments Incorporated (USA)
618-4921-058 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
2N2907A Freescale Semiconductor, Inc. (USA)
352-0551-010 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
352-0551-030 Viavi Solutions Llc Div Lenexa (USA)
2N2907A Electronic Industries Association
Related Parts
5961-00-099-4428INTERCHANGEABLE
TRANSISTOR
N185916-3
5961-00-468-5262INTERCHANGEABLE
TRANSISTOR
N185916-4
5961-00-477-7364INTERCHANGEABLE
TRANSISTOR
2N2907A
5961-00-719-4274INTERCHANGEABLE
TRANSISTOR
2459391-2
5961-00-726-9598INTERCHANGEABLE
TRANSISTOR
2504608-2
5961-00-904-4262INTERCHANGEABLE
TRANSISTOR
5961-00-925-3777INTERCHANGEABLE
TRANSISTOR
5961-00-985-9110INTERCHANGEABLE
TRANSISTOR
2N2907A
5961-01-019-4947INTERCHANGEABLE
TRANSISTOR
5961-01-102-7461INTERCHANGEABLE
TRANSISTOR
648-5338-002
5961-01-171-9237INTERCHANGEABLE
TRANSISTOR
618-4921-002
5961-01-189-2489INTERCHANGEABLE
TRANSISTOR
2N2907A

Frequently Asked Questions

What is NSN 5961-01-042-3341?

NSN 5961-01-042-3341 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: cancelled.

What are the part numbers for NSN 5961-01-042-3341?

NSN 5961-01-042-3341 has 6 cross-referenced part numbers: 2N2907A (Texas Instruments Incorporated), 618-4921-058 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 2N2907A (Freescale Semiconductor, Inc.), 352-0551-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 352-0551-030 (Viavi Solutions Llc Div Lenexa) and 1 more.

What NSN replaces 5961-01-042-3341?

There are 12 known substitutes for 5961-01-042-3341: 5961-00-099-4428, 5961-00-468-5262, 5961-00-477-7364 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 618-4921-058?

Key specifications for 618-4921-058: End Item Identification: 411L-E3A. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-01-042-3341 still in active supply?

NSN 5961-01-042-3341 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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