PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3900873-3Microcircuit,hybrid

Raytheon Company Dba Raytheon Co · NSN 5962-00-268-7381 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-268-7381 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-268-7381. Primary manufacturer part number: 3900873-3.
Features
  • Microcircuit,hybrid — FSC 5962
  • Criticality Code Justification: FEAT
  • Body Height: 1.112 INCHES MINIMUM AND 1.148 INCHES MAXIMUM IN
  • Body Length: 2.060 INCHES MAXIMUM IN
  • Body Width: 0.275 INCHES MAXIMUM IN
  • 4 verified cross-references
  • Primary manufacturer: Raytheon Company Dba Raytheon Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,hybrid, cataloged under National Stock Number 5962-00-268-7381, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-268-7381
Primary Part Number3900873-3
Item NameMicrocircuit,hybrid
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusACTIVE
Criticality Code JustificationFEAT
Body Height1.112 INCHES MINIMUM AND 1.148 INCHES MAXIMUM IN
Body Length2.060 INCHES MAXIMUM IN
Body Width0.275 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-505-9386 INTERCHANGEABLE
Adapter Assy,compre
5930-01-719-8430BA-200-UE-LW-0.75-V-07.50-A-S INTERCHANGEABLE
Switch,proximity
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
3900873 Raytheon Company Dba Raytheon (USA)
254279 Raytheon Company Dba Raytheon Co (USA)
254279 Raytheon Company Dba Raytheon (USA)
3900873-3 PRIMARY Raytheon Company Dba Raytheon Co (USA)
Related Parts
4730-00-505-9386INTERCHANGEABLE
ADAPTER ASSY,COMPRE
5930-01-719-8430INTERCHANGEABLE
SWITCH,PROXIMITY
BA-200-UE-LW-0.75-V-07.50-A-S

Frequently Asked Questions

What is NSN 5962-00-268-7381?

NSN 5962-00-268-7381 is a Microcircuit,hybrid, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-268-7381?

NSN 5962-00-268-7381 has 4 cross-referenced part numbers: 3900873 (Raytheon Company Dba Raytheon), 254279 (Raytheon Company Dba Raytheon Co), 254279 (Raytheon Company Dba Raytheon), 3900873-3 (Raytheon Company Dba Raytheon Co).

What NSN replaces 5962-00-268-7381?

There are 2 known substitutes for 5962-00-268-7381: 4730-00-505-9386, 5930-01-719-8430. Verify interchangeability with system specifications before substitution.

What are the specifications of 3900873-3?

Key specifications for 3900873-3: Criticality Code Justification: FEAT; Body Height: 1.112 INCHES MINIMUM AND 1.148 INCHES MAXIMUM IN; Body Length: 2.060 INCHES MAXIMUM IN; Special Features: SOURCE CONTROL DRAWING; WEAPON SYSTEM ESSENTIAL. 6 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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