PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SW949-1P/883BMicrocircuit,digital

Stewart-Warner Corp Microcircuits Div · NSN 5962-01-018-3443 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-018-3443 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-018-3443. Primary manufacturer part number: SW949-1P/883B.
Features
  • Microcircuit,digital — FSC 5962
  • Body Length: 0.785 INCHES NOMINAL IN
  • Body Width: 0.280 INCHES NOMINAL IN
  • Body Height: 0.330 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: Stewart-Warner Corp Microcircuits Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-018-3443, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Stewart-Warner Corp Microcircuits Div. Government technical data includes 3 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-018-3443
Primary Part NumberSW949-1P/883B
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerStewart-Warner Corp Microcircuits Div
StatusACTIVE
Body Length0.785 INCHES NOMINAL IN
Body Width0.280 INCHES NOMINAL IN
Body Height0.330 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-00-147-4493949DMQB INTERCHANGEABLE
Microcircuit,digital
Fairchild Semiconductor Corp
Cross-Reference Index
Part NumberManufacturer
SW949-1P/883B Stewart-Warner Corp Microcircuits Div (USA)
949DMQB Fairchild Semiconductor Corp (USA)
2784350-1 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
2784350-1 Honeywell Intl Inc Defense Avionics Systems (USA)
Related Parts
5962-00-147-4493INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
949DMQB

Frequently Asked Questions

What is NSN 5962-01-018-3443?

NSN 5962-01-018-3443 is a Microcircuit,digital, manufactured by Stewart-Warner Corp Microcircuits Div, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-018-3443?

NSN 5962-01-018-3443 has 4 cross-referenced part numbers: SW949-1P/883B (Stewart-Warner Corp Microcircuits Div), 949DMQB (Fairchild Semiconductor Corp), 2784350-1 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems), 2784350-1 (Honeywell Intl Inc Defense Avionics Systems).

What NSN replaces 5962-01-018-3443?

There is 1 known substitute for 5962-01-018-3443: 5962-00-147-4493. Verify interchangeability with system specifications before substitution.

What are the specifications of SW949-1P/883B?

Key specifications for SW949-1P/883B: Body Length: 0.785 INCHES NOMINAL IN; Body Width: 0.280 INCHES NOMINAL IN; Body Height: 0.330 INCHES NOMINAL IN. 3 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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