PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

645612-901Microcircuit,memory

Raytheon Company · NSN 5962-01-240-5609 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-240-5609 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-240-5609. Primary manufacturer part number: 645612-901.
Features
  • Microcircuit,memory — FSC 5962
  • Memory Device Type: PROM
  • Features Provided: PROGRAMMED AND MONOLITHIC
  • 2 verified cross-references
  • Primary manufacturer: Raytheon Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-240-5609, 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. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-240-5609
Primary Part Number645612-901
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRaytheon Company
StatusACTIVE
Memory Device TypePROM
Features ProvidedPROGRAMMED AND MONOLITHIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5962-01-219-6685439592-2 INTERCHANGEABLE
Microcircuit,memory
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5962-01-240-5610645613-901 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company
5962-01-240-5611645619-901 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company
5962-01-282-03152251-20286-02 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation
5962-01-295-23347022644-2 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon
5962-01-333-392513038445-313 INTERCHANGEABLE
Microcircuit,digital
Us Army Aviation and Missile Command
5962-01-333-665813038445-305 INTERCHANGEABLE
Microcircuit,digital
Us Army Aviation and Missile Command
5962-01-424-17694000-40774-01 INTERCHANGEABLE
Microcircuit,memory
The Boeing Company Div Legacy Corinth Bgrc
5962-01-424-17744000-40775-01 INTERCHANGEABLE
Microcircuit,memory
The Boeing Company Div Legacy Corinth Bgrc
Cross-Reference Index
Part NumberManufacturer
645612-901 PRIMARY Raytheon Company (USA)
ROM/PROM FAMILY 178 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
5962-01-219-6685INTERCHANGEABLE
MICROCIRCUIT,MEMORY
439592-2
5962-01-240-5610INTERCHANGEABLE
MICROCIRCUIT,MEMORY
645613-901
5962-01-240-5611INTERCHANGEABLE
MICROCIRCUIT,MEMORY
645619-901
5962-01-282-0315INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2251-20286-02
5962-01-295-2334INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
7022644-2
5962-01-333-3925INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
13038445-313
5962-01-333-6658INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
13038445-305
5962-01-424-1769INTERCHANGEABLE
MICROCIRCUIT,MEMORY
4000-40774-01
5962-01-424-1774INTERCHANGEABLE
MICROCIRCUIT,MEMORY
4000-40775-01

Frequently Asked Questions

What is NSN 5962-01-240-5609?

NSN 5962-01-240-5609 is a Microcircuit,memory, manufactured by Raytheon Company, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-240-5609?

NSN 5962-01-240-5609 has 2 cross-referenced part numbers: 645612-901 (Raytheon Company), ROM/PROM FAMILY 178 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).

What NSN replaces 5962-01-240-5609?

There are 9 known substitutes for 5962-01-240-5609: 5962-01-219-6685, 5962-01-240-5610, 5962-01-240-5611 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 645612-901?

Key specifications for 645612-901: Memory Device Type: PROM; Features Provided: PROGRAMMED AND MONOLITHIC. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com